97871521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{18121}}^1$

素因数の和:18623

約数の個数: 8

約数和(自身を含む): 106992288

約数和(自身を除く): 9120767

約数列:

[1, 11, 491, 5401, 18121, 199331, 8897411, 97871521]

約数ペア:

[(1, 97871521), (11, 8897411), (491, 199331), (5401, 18121)]