142412039

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 179773440

約数和(自身を除く): 37361401

約数列:

[1, 7, 11, 77, 121, 383, 439, 847, 2681, 3073, 4213, 4829, 29491, 33803, 46343, 53119, 168137, 324401, 371833, 1176959, 1849507, 12946549, 20344577, 142412039]

約数ペア:

[(1, 142412039), (7, 20344577), (11, 12946549), (77, 1849507), (121, 1176959), (383, 371833), (439, 324401), (847, 168137), (2681, 53119), (3073, 46343), (4213, 33803), (4829, 29491)]