31210782

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{37423}}^1$

素因数の和:37567

約数の個数: 16

約数和(自身を含む): 62872320

約数和(自身を除く): 31661538

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 37423, 74846, 112269, 224538, 5201797, 10403594, 15605391, 31210782]

約数ペア:

[(1, 31210782), (2, 15605391), (3, 10403594), (6, 5201797), (139, 224538), (278, 112269), (417, 74846), (834, 37423)]