115157393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 126974736

約数和(自身を除く): 11817343

約数列:

[1, 13, 53, 397, 421, 689, 5161, 5473, 21041, 22313, 167137, 273533, 290069, 2172781, 8858261, 115157393]

約数ペア:

[(1, 115157393), (13, 8858261), (53, 2172781), (397, 290069), (421, 273533), (689, 167137), (5161, 22313), (5473, 21041)]