80077287

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5507}}^1$

素因数の和:5678

約数の個数: 16

約数和(自身を含む): 110512512

約数和(自身を除く): 30435225

約数列:

[1, 3, 37, 111, 131, 393, 4847, 5507, 14541, 16521, 203759, 611277, 721417, 2164251, 26692429, 80077287]

約数ペア:

[(1, 80077287), (3, 26692429), (37, 2164251), (111, 721417), (131, 611277), (393, 203759), (4847, 16521), (5507, 14541)]