179114427

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{143177}}^1$

素因数の和:143322

約数の個数: 12

約数和(自身を含む): 260583960

約数和(自身を除く): 81469533

約数列:

[1, 3, 9, 139, 417, 1251, 143177, 429531, 1288593, 19901603, 59704809, 179114427]

約数ペア:

[(1, 179114427), (3, 59704809), (9, 19901603), (139, 1288593), (417, 429531), (1251, 143177)]