133289401

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 165868416

約数和(自身を除く): 32579015

約数列:

[1, 7, 17, 41, 119, 287, 289, 697, 1607, 2023, 4879, 11249, 11849, 27319, 65887, 82943, 191233, 461209, 464423, 1120079, 3250961, 7840553, 19041343, 133289401]

約数ペア:

[(1, 133289401), (7, 19041343), (17, 7840553), (41, 3250961), (119, 1120079), (287, 464423), (289, 461209), (697, 191233), (1607, 82943), (2023, 65887), (4879, 27319), (11249, 11849)]