224703531

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 375459840

約数和(自身を除く): 150756309

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 107, 117, 193, 279, 321, 351, 403, 579, 837, 963, 1209, 1391, 1737, 2509, 2889, 3317, 3627, 4173, 5211, 5983, 7527, 9951, 10881, 12519, 17949, 20651, 22581, 29853, 37557, 43121, 53847, 61953, 67743, 77779, 89559, 129363, 161541, 185859, 233337, 268463, 388089, 557577, 640181, 700011, 805389, 1164267, 1920543, 2100033, 2416167, 5761629, 7248501, 8322353, 17284887, 24967059, 74901177, 224703531]

約数ペア:

[(1, 224703531), (3, 74901177), (9, 24967059), (13, 17284887), (27, 8322353), (31, 7248501), (39, 5761629), (93, 2416167), (107, 2100033), (117, 1920543), (193, 1164267), (279, 805389), (321, 700011), (351, 640181), (403, 557577), (579, 388089), (837, 268463), (963, 233337), (1209, 185859), (1391, 161541), (1737, 129363), (2509, 89559), (2889, 77779), (3317, 67743), (3627, 61953), (4173, 53847), (5211, 43121), (5983, 37557), (7527, 29853), (9951, 22581), (10881, 20651), (12519, 17949)]