20161365837

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{310027}}^1$

素因数の和:310492

約数の個数: 16

約数和(自身を含む): 27456079680

約数和(自身を除く): 7294713843

約数列:

[1, 3, 53, 159, 409, 1227, 21677, 65031, 310027, 930081, 16431431, 49294293, 126801043, 380403129, 6720455279, 20161365837]

約数ペア:

[(1, 20161365837), (3, 6720455279), (53, 380403129), (159, 126801043), (409, 49294293), (1227, 16431431), (21677, 930081), (65031, 310027)]