91087199

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13799}}^1$

素因数の和:13870

約数の個数: 16

約数和(自身を含む): 111283200

約数和(自身を除く): 20196001

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 13799, 96593, 317377, 565759, 2221639, 3960313, 13012457, 91087199]

約数ペア:

[(1, 91087199), (7, 13012457), (23, 3960313), (41, 2221639), (161, 565759), (287, 317377), (943, 96593), (6601, 13799)]