86661663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{43051}}^1$

素因数の和:43126

約数の個数: 16

約数和(自身を含む): 128122752

約数和(自身を除く): 41461089

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 43051, 129153, 473561, 1420683, 2626111, 7878333, 28887221, 86661663]

約数ペア:

[(1, 86661663), (3, 28887221), (11, 7878333), (33, 2626111), (61, 1420683), (183, 473561), (671, 129153), (2013, 43051)]