149713659

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8231}}^1$

素因数の和:8327

約数の個数: 24

約数和(自身を含む): 226017792

約数和(自身を除く): 76304133

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 6063, 8231, 18189, 24693, 74079, 353933, 386857, 1061799, 1160571, 3185397, 3481713, 16634851, 49904553, 149713659]

約数ペア:

[(1, 149713659), (3, 49904553), (9, 16634851), (43, 3481713), (47, 3185397), (129, 1160571), (141, 1061799), (387, 386857), (423, 353933), (2021, 74079), (6063, 24693), (8231, 18189)]