68899017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{2137}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 100366272

約数和(自身を除く): 31467255

約数列:

[1, 3, 11, 33, 977, 2137, 2931, 6411, 10747, 23507, 32241, 70521, 2087849, 6263547, 22966339, 68899017]

約数ペア:

[(1, 68899017), (3, 22966339), (11, 6263547), (33, 2087849), (977, 70521), (2137, 32241), (2931, 23507), (6411, 10747)]