85691951

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4663}}^1$

素因数の和:4750

約数の個数: 16

約数和(自身を含む): 96712704

約数和(自身を除く): 11020753

約数列:

[1, 17, 23, 47, 391, 799, 1081, 4663, 18377, 79271, 107249, 219161, 1823233, 3725737, 5040703, 85691951]

約数ペア:

[(1, 85691951), (17, 5040703), (23, 3725737), (47, 1823233), (391, 219161), (799, 107249), (1081, 79271), (4663, 18377)]