231031566327

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{6375571}}^1$

素因数の和:6375878

約数の個数: 16

約数和(自身を含む): 315820334592

約数和(自身を除く): 84788768265

約数列:

[1, 3, 47, 141, 257, 771, 12079, 36237, 6375571, 19126713, 299651837, 898955511, 1638521747, 4915565241, 77010522109, 231031566327]

約数ペア:

[(1, 231031566327), (3, 77010522109), (47, 4915565241), (141, 1638521747), (257, 898955511), (771, 299651837), (12079, 19126713), (36237, 6375571)]