501789119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 594397440

約数和(自身を除く): 92608321

約数列:

[1, 13, 17, 41, 79, 221, 533, 697, 701, 1027, 1343, 3239, 9061, 9113, 11917, 17459, 28741, 42107, 55063, 55379, 154921, 373633, 488597, 715819, 719927, 941443, 2270539, 6351761, 12238759, 29517007, 38599163, 501789119]

約数ペア:

[(1, 501789119), (13, 38599163), (17, 29517007), (41, 12238759), (79, 6351761), (221, 2270539), (533, 941443), (697, 719927), (701, 715819), (1027, 488597), (1343, 373633), (3239, 154921), (9061, 55379), (9113, 55063), (11917, 42107), (17459, 28741)]