70166999

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 81489408

約数和(自身を除く): 11322409

約数列:

[1, 7, 103, 307, 317, 721, 2149, 2219, 31621, 32651, 97319, 221347, 228557, 681233, 10023857, 70166999]

約数ペア:

[(1, 70166999), (7, 10023857), (103, 681233), (307, 228557), (317, 221347), (721, 97319), (2149, 32651), (2219, 31621)]