157460401

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{4019}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 187171200

約数和(自身を除く): 29710799

約数列:

[1, 7, 29, 193, 203, 1351, 4019, 5597, 28133, 39179, 116551, 775667, 815857, 5429669, 22494343, 157460401]

約数ペア:

[(1, 157460401), (7, 22494343), (29, 5429669), (193, 815857), (203, 775667), (1351, 116551), (4019, 39179), (5597, 28133)]