90110787

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{121607}}^1$

素因数の和:121642

約数の個数: 16

約数和(自身を含む): 136200960

約数和(自身を除く): 46090173

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 121607, 364821, 1580891, 2310533, 4742673, 6931599, 30036929, 90110787]

約数ペア:

[(1, 90110787), (3, 30036929), (13, 6931599), (19, 4742673), (39, 2310533), (57, 1580891), (247, 364821), (741, 121607)]