56415957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{33641}}^1$

素因数の和:33700

約数の個数: 16

約数和(自身を含む): 82893888

約数和(自身を除く): 26477931

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 33641, 100923, 437333, 1311999, 1446563, 4339689, 18805319, 56415957]

約数ペア:

[(1, 56415957), (3, 18805319), (13, 4339689), (39, 1446563), (43, 1311999), (129, 437333), (559, 100923), (1677, 33641)]