978557736663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1\times {\mathrm{57251}}^1$

素因数の和:58460

約数の個数: 48

約数和(自身を含む): 1534637569920

約数和(自身を除く): 556079833257

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1051, 1251, 1807, 3153, 5421, 9459, 13663, 16263, 40989, 57251, 122967, 146089, 171753, 438267, 515259, 744263, 1314801, 1899157, 2232789, 5697471, 6698367, 7957889, 17092413, 23873667, 60170801, 71621001, 103452557, 180512403, 310357671, 541537209, 782220413, 931073013, 2346661239, 7039983717, 8363741339, 25091224017, 75273672051, 108728637407, 326185912221, 978557736663]

約数ペア:

[(1, 978557736663), (3, 326185912221), (9, 108728637407), (13, 75273672051), (39, 25091224017), (117, 8363741339), (139, 7039983717), (417, 2346661239), (1051, 931073013), (1251, 782220413), (1807, 541537209), (3153, 310357671), (5421, 180512403), (9459, 103452557), (13663, 71621001), (16263, 60170801), (40989, 23873667), (57251, 17092413), (122967, 7957889), (146089, 6698367), (171753, 5697471), (438267, 2232789), (515259, 1899157), (744263, 1314801)]