85907013

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{1291}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 117644352

約数和(自身を除く): 31737339

約数列:

[1, 3, 41, 123, 541, 1291, 1623, 3873, 22181, 52931, 66543, 158793, 698431, 2095293, 28635671, 85907013]

約数ペア:

[(1, 85907013), (3, 28635671), (41, 2095293), (123, 698431), (541, 158793), (1291, 66543), (1623, 52931), (3873, 22181)]