83278953

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 124338240

約数和(自身を除く): 41059287

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 2459, 3763, 7377, 11289, 22131, 33867, 130327, 174589, 390981, 523767, 1172943, 1571301, 9253217, 27759651, 83278953]

約数ペア:

[(1, 83278953), (3, 27759651), (9, 9253217), (53, 1571301), (71, 1172943), (159, 523767), (213, 390981), (477, 174589), (639, 130327), (2459, 33867), (3763, 22131), (7377, 11289)]