2571302457

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 4016907648

約数和(自身を除く): 1445605191

約数列:

[1, 3, 9, 23, 37, 69, 111, 113, 207, 333, 339, 851, 1017, 2553, 2599, 2971, 4181, 7659, 7797, 8913, 12543, 23391, 26739, 37629, 68333, 96163, 109927, 204999, 288489, 329781, 335723, 614997, 865467, 989343, 1007169, 2528321, 3021507, 7584963, 7721629, 12421751, 22754889, 23164887, 37265253, 69494661, 111795759, 285700273, 857100819, 2571302457]

約数ペア:

[(1, 2571302457), (3, 857100819), (9, 285700273), (23, 111795759), (37, 69494661), (69, 37265253), (111, 23164887), (113, 22754889), (207, 12421751), (333, 7721629), (339, 7584963), (851, 3021507), (1017, 2528321), (2553, 1007169), (2599, 989343), (2971, 865467), (4181, 614997), (7659, 335723), (7797, 329781), (8913, 288489), (12543, 204999), (23391, 109927), (26739, 96163), (37629, 68333)]