161039999

素因数分解:

${\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{28711}}^1$

素因数の和:28861

約数の個数: 8

約数和(自身を含む): 165381120

約数和(自身を除く): 4341121

約数列:

[1, 71, 79, 5609, 28711, 2038481, 2268169, 161039999]

約数ペア:

[(1, 161039999), (71, 2268169), (79, 2038481), (5609, 28711)]