57980251

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 74183040

約数和(自身を除く): 16202789

約数列:

[1, 7, 17, 29, 53, 119, 203, 317, 371, 493, 901, 1537, 2219, 3451, 5389, 6307, 9193, 10759, 16801, 26129, 37723, 64351, 117607, 156281, 182903, 285617, 487229, 1093967, 1999319, 3410603, 8282893, 57980251]

約数ペア:

[(1, 57980251), (7, 8282893), (17, 3410603), (29, 1999319), (53, 1093967), (119, 487229), (203, 285617), (317, 182903), (371, 156281), (493, 117607), (901, 64351), (1537, 37723), (2219, 26129), (3451, 16801), (5389, 10759), (6307, 9193)]