828481251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{732521}}^1$

素因数の和:732566

約数の個数: 16

約数和(自身を含む): 1230636960

約数和(自身を除く): 402155709

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 732521, 2197563, 9522773, 21243109, 28568319, 63729327, 276160417, 828481251]

約数ペア:

[(1, 828481251), (3, 276160417), (13, 63729327), (29, 28568319), (39, 21243109), (87, 9522773), (377, 2197563), (1131, 732521)]