164069217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1402301}}^1$

素因数の和:1402320

約数の個数: 12

約数和(自身を含む): 255218964

約数和(自身を除く): 91149747

約数列:

[1, 3, 9, 13, 39, 117, 1402301, 4206903, 12620709, 18229913, 54689739, 164069217]

約数ペア:

[(1, 164069217), (3, 54689739), (9, 18229913), (13, 12620709), (39, 4206903), (117, 1402301)]