156942980391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199657}}^1\times {\mathrm{15413}}^1$

素因数の和:215090

約数の個数: 16

約数和(自身を含む): 221582045664

約数和(自身を除く): 64639065273

約数列:

[1, 3, 17, 51, 15413, 46239, 199657, 262021, 598971, 786063, 3394169, 10182507, 3077313341, 9231940023, 52314326797, 156942980391]

約数ペア:

[(1, 156942980391), (3, 52314326797), (17, 9231940023), (51, 3077313341), (15413, 10182507), (46239, 3394169), (199657, 786063), (262021, 598971)]