89236567

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10223}}^1$

素因数の和:10302

約数の個数: 16

約数和(自身を含む): 107965440

約数和(自身を除く): 18728873

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 10223, 71561, 296467, 439589, 2075269, 3077123, 12748081, 89236567]

約数ペア:

[(1, 89236567), (7, 12748081), (29, 3077123), (43, 2075269), (203, 439589), (301, 296467), (1247, 71561), (8729, 10223)]