201394417

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{2131}}^1$

素因数の和:2748

約数の個数: 16

約数和(自身を含む): 240694272

約数和(自身を除く): 39299855

約数列:

[1, 7, 23, 161, 587, 2131, 4109, 13501, 14917, 49013, 94507, 343091, 1250897, 8756279, 28770631, 201394417]

約数ペア:

[(1, 201394417), (7, 28770631), (23, 8756279), (161, 1250897), (587, 343091), (2131, 94507), (4109, 49013), (13501, 14917)]