339681349

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{22229}}^1$

素因数の和:22332

約数の個数: 16

約数和(自身を含む): 405475200

約数和(自身を除く): 65793851

約数列:

[1, 7, 37, 59, 259, 413, 2183, 15281, 22229, 155603, 822473, 1311511, 5757311, 9180577, 48525907, 339681349]

約数ペア:

[(1, 339681349), (7, 48525907), (37, 9180577), (59, 5757311), (259, 1311511), (413, 822473), (2183, 155603), (15281, 22229)]