90932219

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3137}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 107545536

約数和(自身を除く): 16613317

約数列:

[1, 7, 41, 101, 287, 707, 3137, 4141, 21959, 28987, 128617, 316837, 900319, 2217859, 12990317, 90932219]

約数ペア:

[(1, 90932219), (7, 12990317), (41, 2217859), (101, 900319), (287, 316837), (707, 128617), (3137, 28987), (4141, 21959)]