80883903

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{1277}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 110664576

約数和(自身を除く): 29780673

約数列:

[1, 3, 43, 129, 491, 1277, 1473, 3831, 21113, 54911, 63339, 164733, 627007, 1881021, 26961301, 80883903]

約数ペア:

[(1, 80883903), (3, 26961301), (43, 1881021), (129, 627007), (491, 164733), (1277, 63339), (1473, 54911), (3831, 21113)]