123304851

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11821}}^1$

素因数の和:11907

約数の個数: 24

約数和(自身を含む): 190570640

約数和(自身を除く): 67265789

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 11821, 35463, 106389, 224599, 673797, 721081, 2021391, 2163243, 6489729, 13700539, 41101617, 123304851]

約数ペア:

[(1, 123304851), (3, 41101617), (9, 13700539), (19, 6489729), (57, 2163243), (61, 2021391), (171, 721081), (183, 673797), (549, 224599), (1159, 106389), (3477, 35463), (10431, 11821)]