54405217

素因数分解:

${\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{13397}}^1$

素因数の和:13559

約数の個数: 8

約数和(自身を含む): 56593152

約数和(自身を除く): 2187935

約数列:

[1, 31, 131, 4061, 13397, 415307, 1755007, 54405217]

約数ペア:

[(1, 54405217), (31, 1755007), (131, 415307), (4061, 13397)]