68220609

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{2161}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 96511680

約数和(自身を除く): 28291071

約数列:

[1, 3, 17, 51, 619, 1857, 2161, 6483, 10523, 31569, 36737, 110211, 1337659, 4012977, 22740203, 68220609]

約数ペア:

[(1, 68220609), (3, 22740203), (17, 4012977), (51, 1337659), (619, 110211), (1857, 36737), (2161, 31569), (6483, 10523)]