81696313

素因数分解:

${\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{4733}}^1$

素因数の和:5195

約数の個数: 8

約数和(自身を含む): 83905416

約数和(自身を除く): 2209103

約数列:

[1, 41, 421, 4733, 17261, 194053, 1992593, 81696313]

約数ペア:

[(1, 81696313), (41, 1992593), (421, 194053), (4733, 17261)]