85220779

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{977}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 103370688

約数和(自身を除く): 18149909

約数列:

[1, 7, 17, 119, 733, 977, 5131, 6839, 12461, 16609, 87227, 116263, 716141, 5012987, 12174397, 85220779]

約数ペア:

[(1, 85220779), (7, 12174397), (17, 5012987), (119, 716141), (733, 116263), (977, 87227), (5131, 16609), (6839, 12461)]