8197310361591

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{5389421671}}^1$

素因数の和:5389421703

約数の個数: 18

約数和(自身を含む): 12821434157688

約数和(自身を除く): 4624123796097

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 5389421671, 16168265013, 48504795039, 70062481723, 210187445169, 630562335507, 910812262399, 2732436787197, 8197310361591]

約数ペア:

[(1, 8197310361591), (3, 2732436787197), (9, 910812262399), (13, 630562335507), (39, 210187445169), (117, 70062481723), (169, 48504795039), (507, 16168265013), (1521, 5389421671)]