128435092017

素因数分解:

$3^1\times {\mathrm{1987}}^1\times {\mathrm{2239}}^1\times {\mathrm{9623}}^1$

素因数の和:13852

約数の個数: 16

約数和(自身を含む): 171427307520

約数和(自身を除く): 42992215503

約数列:

[1, 3, 1987, 2239, 5961, 6717, 9623, 28869, 4448893, 13346679, 19120901, 21545897, 57362703, 64637691, 42811697339, 128435092017]

約数ペア:

[(1, 128435092017), (3, 42811697339), (1987, 64637691), (2239, 57362703), (5961, 21545897), (6717, 19120901), (9623, 13346679), (28869, 4448893)]