159296851

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12281}}^1$

素因数の和:12414

約数の個数: 16

約数和(自身を含む): 194546880

約数和(自身を除く): 35250029

約数列:

[1, 7, 17, 109, 119, 763, 1853, 12281, 12971, 85967, 208777, 1338629, 1461439, 9370403, 22756693, 159296851]

約数ペア:

[(1, 159296851), (7, 22756693), (17, 9370403), (109, 1461439), (119, 1338629), (763, 208777), (1853, 85967), (12281, 12971)]