86181953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19441}}^1$

素因数の和:19496

約数の個数: 16

約数和(自身を含む): 104520192

約数和(自身を除く): 18338239

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 19441, 213851, 252733, 602671, 2780063, 6629381, 7834723, 86181953]

約数ペア:

[(1, 86181953), (11, 7834723), (13, 6629381), (31, 2780063), (143, 602671), (341, 252733), (403, 213851), (4433, 19441)]