57030909

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 82903392

約数和(自身を除く): 25872483

約数列:

[1, 3, 13, 39, 169, 197, 507, 571, 591, 1713, 2561, 7423, 7683, 22269, 33293, 96499, 99879, 112487, 289497, 337461, 1462331, 4386993, 19010303, 57030909]

約数ペア:

[(1, 57030909), (3, 19010303), (13, 4386993), (39, 1462331), (169, 337461), (197, 289497), (507, 112487), (571, 99879), (591, 96499), (1713, 33293), (2561, 22269), (7423, 7683)]