80759481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 124615680

約数和(自身を除く): 43856199

約数列:

[1, 3, 11, 19, 33, 57, 151, 209, 453, 627, 853, 1661, 2559, 2869, 4983, 8607, 9383, 16207, 28149, 31559, 48621, 94677, 128803, 178277, 386409, 534831, 1416833, 2447257, 4250499, 7341771, 26919827, 80759481]

約数ペア:

[(1, 80759481), (3, 26919827), (11, 7341771), (19, 4250499), (33, 2447257), (57, 1416833), (151, 534831), (209, 386409), (453, 178277), (627, 128803), (853, 94677), (1661, 48621), (2559, 31559), (2869, 28149), (4983, 16207), (8607, 9383)]