15703686747

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{15329}}^1$

素因数の和:15473

約数の個数: 72

約数和(自身を含む): 27808129440

約数和(自身を除く): 12104442693

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 101, 147, 161, 207, 303, 441, 483, 707, 909, 1127, 1449, 2121, 2323, 3381, 4949, 6363, 6969, 10143, 14847, 15329, 16261, 20907, 44541, 45987, 48783, 107303, 113827, 137961, 146349, 321909, 341481, 352567, 751121, 965727, 1024443, 1057701, 1548229, 2253363, 2467969, 3173103, 4644687, 6760089, 7403907, 10837603, 13934061, 17275783, 22211721, 32512809, 35609267, 51827349, 75863221, 97538427, 106827801, 155482047, 227589663, 249264869, 320483403, 682768989, 747794607, 1744854083, 2243383821, 5234562249, 15703686747]

約数ペア:

[(1, 15703686747), (3, 5234562249), (7, 2243383821), (9, 1744854083), (21, 747794607), (23, 682768989), (49, 320483403), (63, 249264869), (69, 227589663), (101, 155482047), (147, 106827801), (161, 97538427), (207, 75863221), (303, 51827349), (441, 35609267), (483, 32512809), (707, 22211721), (909, 17275783), (1127, 13934061), (1449, 10837603), (2121, 7403907), (2323, 6760089), (3381, 4644687), (4949, 3173103), (6363, 2467969), (6969, 2253363), (10143, 1548229), (14847, 1057701), (15329, 1024443), (16261, 965727), (20907, 751121), (44541, 352567), (45987, 341481), (48783, 321909), (107303, 146349), (113827, 137961)]