353239243

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 436993920

約数和(自身を除く): 83754677

約数列:

[1, 7, 17, 109, 113, 119, 241, 763, 791, 1687, 1853, 1921, 4097, 12317, 12971, 13447, 26269, 27233, 28679, 86219, 183883, 190631, 209389, 446573, 462961, 1465723, 2968397, 3126011, 3240727, 20778779, 50462749, 353239243]

約数ペア:

[(1, 353239243), (7, 50462749), (17, 20778779), (109, 3240727), (113, 3126011), (119, 2968397), (241, 1465723), (763, 462961), (791, 446573), (1687, 209389), (1853, 190631), (1921, 183883), (4097, 86219), (12317, 28679), (12971, 27233), (13447, 26269)]