1214673873

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1\times {\mathrm{757}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 1873048320

約数和(自身を除く): 658374447

約数列:

[1, 3, 7, 21, 109, 327, 701, 757, 763, 2103, 2271, 2289, 4907, 5299, 14721, 15897, 76409, 82513, 229227, 247539, 530657, 534863, 577591, 1591971, 1604589, 1732773, 3714599, 11143797, 57841613, 173524839, 404891291, 1214673873]

約数ペア:

[(1, 1214673873), (3, 404891291), (7, 173524839), (21, 57841613), (109, 11143797), (327, 3714599), (701, 1732773), (757, 1604589), (763, 1591971), (2103, 577591), (2271, 534863), (2289, 530657), (4907, 247539), (5299, 229227), (14721, 82513), (15897, 76409)]