91911197

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33581}}^1$

素因数の和:33628

約数の個数: 16

約数和(自身を含む): 116059392

約数和(自身を除く): 24148195

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 33581, 235067, 570877, 772363, 3996139, 5406541, 13130171, 91911197]

約数ペア:

[(1, 91911197), (7, 13130171), (17, 5406541), (23, 3996139), (119, 772363), (161, 570877), (391, 235067), (2737, 33581)]