310031337

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{1277}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 516271104

約数和(自身を除く): 206239767

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1051, 1277, 3153, 3831, 7357, 8939, 11561, 14047, 22071, 26817, 34683, 42141, 80927, 98329, 242781, 294987, 1342127, 4026381, 9394889, 14763397, 28184667, 44290191, 103343779, 310031337]

約数ペア:

[(1, 310031337), (3, 103343779), (7, 44290191), (11, 28184667), (21, 14763397), (33, 9394889), (77, 4026381), (231, 1342127), (1051, 294987), (1277, 242781), (3153, 98329), (3831, 80927), (7357, 42141), (8939, 34683), (11561, 26817), (14047, 22071)]