146357953

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 175848192

約数和(自身を除く): 29490239

約数列:

[1, 7, 47, 49, 103, 329, 617, 721, 2303, 4319, 4841, 5047, 28999, 30233, 33887, 63551, 202993, 237209, 444857, 1420951, 2986897, 3113999, 20908279, 146357953]

約数ペア:

[(1, 146357953), (7, 20908279), (47, 3113999), (49, 2986897), (103, 1420951), (329, 444857), (617, 237209), (721, 202993), (2303, 63551), (4319, 33887), (4841, 30233), (5047, 28999)]