64125201

素因数分解:

$3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{5861}}^1$

素因数の和:6392

約数の個数: 16

約数和(自身を含む): 97918848

約数和(自身を除く): 33793647

約数列:

[1, 3, 7, 21, 521, 1563, 3647, 5861, 10941, 17583, 41027, 123081, 3053581, 9160743, 21375067, 64125201]

約数ペア:

[(1, 64125201), (3, 21375067), (7, 9160743), (21, 3053581), (521, 123081), (1563, 41027), (3647, 17583), (5861, 10941)]