87075651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{117511}}^1$

素因数の和:117546

約数の個数: 16

約数和(自身を含む): 131613440

約数和(自身を除く): 44537789

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 117511, 352533, 1527643, 2232709, 4582929, 6698127, 29025217, 87075651]

約数ペア:

[(1, 87075651), (3, 29025217), (13, 6698127), (19, 4582929), (39, 2232709), (57, 1527643), (247, 352533), (741, 117511)]