147079331

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 174978144

約数和(自身を除く): 27898813

約数列:

[1, 7, 49, 101, 113, 263, 707, 791, 1841, 4949, 5537, 11413, 12887, 26563, 29719, 79891, 185941, 208033, 559237, 1301587, 1456231, 3001619, 21011333, 147079331]

約数ペア:

[(1, 147079331), (7, 21011333), (49, 3001619), (101, 1456231), (113, 1301587), (263, 559237), (707, 208033), (791, 185941), (1841, 79891), (4949, 29719), (5537, 26563), (11413, 12887)]