161009611

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2473}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 188103168

約数和(自身を除く): 27093557

約数列:

[1, 7, 71, 131, 497, 917, 2473, 9301, 17311, 65107, 175583, 323963, 1229081, 2267741, 23001373, 161009611]

約数ペア:

[(1, 161009611), (7, 23001373), (71, 2267741), (131, 1229081), (497, 323963), (917, 175583), (2473, 65107), (9301, 17311)]