86382121

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{613}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 101501568

約数和(自身を除く): 15119447

約数列:

[1, 7, 41, 287, 491, 613, 3437, 4291, 20131, 25133, 140917, 175931, 300983, 2106881, 12340303, 86382121]

約数ペア:

[(1, 86382121), (7, 12340303), (41, 2106881), (287, 300983), (491, 175931), (613, 140917), (3437, 25133), (4291, 20131)]