90479137

素因数分解:

$7^2\times {\mathrm{503}}^1\times {\mathrm{3671}}^1$

素因数の和:4188

約数の個数: 12

約数和(自身を含む): 105489216

約数和(自身を除く): 15010079

約数列:

[1, 7, 49, 503, 3521, 3671, 24647, 25697, 179879, 1846513, 12925591, 90479137]

約数ペア:

[(1, 90479137), (7, 12925591), (49, 1846513), (503, 179879), (3521, 25697), (3671, 24647)]