80770899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{56921}}^1$

素因数の和:56978

約数の個数: 16

約数和(自身を含む): 120219264

約数和(自身を除く): 39448365

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 56921, 170763, 626131, 1878393, 2447603, 7342809, 26923633, 80770899]

約数ペア:

[(1, 80770899), (3, 26923633), (11, 7342809), (33, 2447603), (43, 1878393), (129, 626131), (473, 170763), (1419, 56921)]