80911079

素因数分解:

${\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{3557}}^1$

素因数の和:3646

約数の個数: 12

約数和(自身を含む): 86573256

約数和(自身を除く): 5662177

約数列:

[1, 23, 43, 529, 989, 3557, 22747, 81811, 152951, 1881653, 3517873, 80911079]

約数ペア:

[(1, 80911079), (23, 3517873), (43, 1881653), (529, 152951), (989, 81811), (3557, 22747)]