68968059

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 93169440

約数和(自身を除く): 24201381

約数列:

[1, 3, 157, 181, 471, 543, 809, 2427, 28417, 85251, 127013, 146429, 381039, 439287, 22989353, 68968059]

約数ペア:

[(1, 68968059), (3, 22989353), (157, 439287), (181, 381039), (471, 146429), (543, 127013), (809, 85251), (2427, 28417)]