129373349

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{29383}}^1$

素因数の和:29444

約数の個数: 16

約数和(自身を含む): 160789248

約数和(自身を除く): 31415899

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 29383, 205681, 499511, 1087171, 3496577, 7610197, 18481907, 129373349]

約数ペア:

[(1, 129373349), (7, 18481907), (17, 7610197), (37, 3496577), (119, 1087171), (259, 499511), (629, 205681), (4403, 29383)]