129411983

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 140448000

約数和(自身を除く): 11036017

約数列:

[1, 19, 43, 151, 817, 1049, 2869, 6493, 19931, 45107, 123367, 158399, 857033, 3009581, 6811157, 129411983]

約数ペア:

[(1, 129411983), (19, 6811157), (43, 3009581), (151, 857033), (817, 158399), (1049, 123367), (2869, 45107), (6493, 19931)]