129806411

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9059}}^1$

素因数の和:9178

約数の個数: 16

約数和(自身を含む): 156556800

約数和(自身を除く): 26750389

約数列:

[1, 7, 23, 89, 161, 623, 2047, 9059, 14329, 63413, 208357, 806251, 1458499, 5643757, 18543773, 129806411]

約数ペア:

[(1, 129806411), (7, 18543773), (23, 5643757), (89, 1458499), (161, 806251), (623, 208357), (2047, 63413), (9059, 14329)]