85280658491

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31158443}}^1$

素因数の和:31158490

約数の個数: 16

約数和(自身を含む): 107683582464

約数和(自身を除く): 22402923973

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 31158443, 218109101, 529693531, 716644189, 3707854717, 5016509323, 12182951213, 85280658491]

約数ペア:

[(1, 85280658491), (7, 12182951213), (17, 5016509323), (23, 3707854717), (119, 716644189), (161, 529693531), (391, 218109101), (2737, 31158443)]