156744971327

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4077971}}^1$

素因数の和:4078031

約数の個数: 24

約数和(自身を含む): 200309984640

約数和(自身を除く): 43565013313

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 2023, 2261, 5491, 38437, 4077971, 28545797, 69325507, 77481449, 485278549, 542370143, 1178533619, 1317184633, 8249735333, 9220292431, 22392138761, 156744971327]

約数ペア:

[(1, 156744971327), (7, 22392138761), (17, 9220292431), (19, 8249735333), (119, 1317184633), (133, 1178533619), (289, 542370143), (323, 485278549), (2023, 77481449), (2261, 69325507), (5491, 28545797), (38437, 4077971)]