61185981

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3631}}^1$

素因数の和:3812

約数の個数: 16

約数和(自身を含む): 84204288

約数和(自身を除く): 23018307

約数列:

[1, 3, 41, 123, 137, 411, 3631, 5617, 10893, 16851, 148871, 446613, 497447, 1492341, 20395327, 61185981]

約数ペア:

[(1, 61185981), (3, 20395327), (41, 1492341), (123, 497447), (137, 446613), (411, 148871), (3631, 16851), (5617, 10893)]