152762547

素因数分解:

$3^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{1987}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 237510336

約数和(自身を除く): 84747789

約数列:

[1, 3, 7, 21, 49, 147, 523, 1569, 1987, 3661, 5961, 10983, 13909, 25627, 41727, 76881, 97363, 292089, 1039201, 3117603, 7274407, 21823221, 50920849, 152762547]

約数ペア:

[(1, 152762547), (3, 50920849), (7, 21823221), (21, 7274407), (49, 3117603), (147, 1039201), (523, 292089), (1569, 97363), (1987, 76881), (3661, 41727), (5961, 25627), (10983, 13909)]