57865713

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 78847296

約数和(自身を除く): 20981583

約数列:

[1, 3, 73, 131, 219, 393, 2017, 6051, 9563, 28689, 147241, 264227, 441723, 792681, 19288571, 57865713]

約数ペア:

[(1, 57865713), (3, 19288571), (73, 792681), (131, 441723), (219, 264227), (393, 147241), (2017, 28689), (6051, 9563)]