86548761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15739}}^1$

素因数の和:15805

約数の個数: 24

約数和(自身を含む): 137504640

約数和(自身を除く): 50955879

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 15739, 47217, 141651, 204607, 613821, 739733, 1841463, 2219199, 6657597, 9616529, 28849587, 86548761]

約数ペア:

[(1, 86548761), (3, 28849587), (9, 9616529), (13, 6657597), (39, 2219199), (47, 1841463), (117, 739733), (141, 613821), (423, 204607), (611, 141651), (1833, 47217), (5499, 15739)]