56297391

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2339}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 76826880

約数和(自身を除く): 20529489

約数列:

[1, 3, 71, 113, 213, 339, 2339, 7017, 8023, 24069, 166069, 264307, 498207, 792921, 18765797, 56297391]

約数ペア:

[(1, 56297391), (3, 18765797), (71, 792921), (113, 498207), (213, 264307), (339, 166069), (2339, 24069), (7017, 8023)]