5057171

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 6110208

約数和(自身を除く): 1053037

約数列:

[1, 7, 23, 101, 161, 311, 707, 2177, 2323, 7153, 16261, 31411, 50071, 219877, 722453, 5057171]

約数ペア:

[(1, 5057171), (7, 722453), (23, 219877), (101, 50071), (161, 31411), (311, 16261), (707, 7153), (2177, 2323)]