2247490487619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1250

約数の個数: 144

約数和(自身を含む): 3668758041312

約数和(自身を除く): 1421267553693

約数列:

[1, 3, 9, 13, 31, 39, 93, 97, 117, 251, 279, 291, 403, 753, 821, 873, 961, 1209, 1261, 2259, 2463, 2883, 3007, 3263, 3627, 3783, 7389, 7781, 8649, 9021, 9789, 10673, 11349, 12493, 23343, 24347, 25451, 27063, 29367, 32019, 37479, 39091, 70029, 73041, 76353, 79637, 93217, 96057, 101153, 112437, 117273, 206071, 219123, 229059, 238911, 241211, 279651, 303459, 316511, 330863, 351819, 618213, 716733, 723633, 754757, 788981, 838953, 910377, 949533, 992589, 1035281, 1211821, 1854639, 2170899, 2264271, 2366943, 2468747, 2678923, 2848599, 2977767, 3105843, 3135743, 3635463, 6388201, 6792813, 7100829, 7406241, 8036769, 9317529, 9407229, 9811841, 10256753, 10906389, 19164603, 19988887, 22218723, 23397467, 24110307, 28221687, 29435523, 30770259, 32093711, 57493809, 59966661, 70192401, 76531157, 83046613, 88306569, 92310777, 96281133, 179899983, 198034231, 210577203, 229593471, 249139839, 259855531, 288843399, 304167071, 594102693, 619655497, 688780413, 747419517, 779566593, 912501213, 994905041, 1782308079, 1858966491, 2338699779, 2574445003, 2737503639, 2984715123, 5576899473, 7723335009, 8055521461, 8954145369, 19209320407, 23170005027, 24166564383, 57627961221, 72499693149, 172883883663, 249721165291, 749163495873, 2247490487619]

約数ペア:

[(1, 2247490487619), (3, 749163495873), (9, 249721165291), (13, 172883883663), (31, 72499693149), (39, 57627961221), (93, 24166564383), (97, 23170005027), (117, 19209320407), (251, 8954145369), (279, 8055521461), (291, 7723335009), (403, 5576899473), (753, 2984715123), (821, 2737503639), (873, 2574445003), (961, 2338699779), (1209, 1858966491), (1261, 1782308079), (2259, 994905041), (2463, 912501213), (2883, 779566593), (3007, 747419517), (3263, 688780413), (3627, 619655497), (3783, 594102693), (7389, 304167071), (7781, 288843399), (8649, 259855531), (9021, 249139839), (9789, 229593471), (10673, 210577203), (11349, 198034231), (12493, 179899983), (23343, 96281133), (24347, 92310777), (25451, 88306569), (27063, 83046613), (29367, 76531157), (32019, 70192401), (37479, 59966661), (39091, 57493809), (70029, 32093711), (73041, 30770259), (76353, 29435523), (79637, 28221687), (93217, 24110307), (96057, 23397467), (101153, 22218723), (112437, 19988887), (117273, 19164603), (206071, 10906389), (219123, 10256753), (229059, 9811841), (238911, 9407229), (241211, 9317529), (279651, 8036769), (303459, 7406241), (316511, 7100829), (330863, 6792813), (351819, 6388201), (618213, 3635463), (716733, 3135743), (723633, 3105843), (754757, 2977767), (788981, 2848599), (838953, 2678923), (910377, 2468747), (949533, 2366943), (992589, 2264271), (1035281, 2170899), (1211821, 1854639)]