156943173919

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1908611}}^1$

素因数の和:1909326

約数の個数: 16

約数和(自身を含む): 190189368576

約数和(自身を除く): 33246194657

約数列:

[1, 7, 17, 119, 691, 4837, 11747, 82229, 1908611, 13360277, 32446387, 227124709, 1318850201, 9231951407, 22420453417, 156943173919]

約数ペア:

[(1, 156943173919), (7, 22420453417), (17, 9231951407), (119, 1318850201), (691, 227124709), (4837, 32446387), (11747, 13360277), (82229, 1908611)]