157439737

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101771}}^1$

素因数の和:101808

約数の個数: 16

約数和(自身を含む): 205172352

約数和(自身を除く): 47732615

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 101771, 712397, 1323023, 1730107, 9261161, 12110749, 22491391, 157439737]

約数ペア:

[(1, 157439737), (7, 22491391), (13, 12110749), (17, 9261161), (91, 1730107), (119, 1323023), (221, 712397), (1547, 101771)]