130373481

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2857}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 207422208

約数和(自身を除く): 77048727

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 287, 371, 861, 1113, 2173, 2857, 6519, 8571, 15211, 19999, 45633, 59997, 117137, 151421, 351411, 454263, 819959, 1059947, 2459877, 3179841, 6208261, 18624783, 43457827, 130373481]

約数ペア:

[(1, 130373481), (3, 43457827), (7, 18624783), (21, 6208261), (41, 3179841), (53, 2459877), (123, 1059947), (159, 819959), (287, 454263), (371, 351411), (861, 151421), (1113, 117137), (2173, 59997), (2857, 45633), (6519, 19999), (8571, 15211)]