797755569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{10243}}^1$

素因数の和:12256

約数の個数: 16

約数和(自身を含む): 1146180672

約数和(自身を除く): 348425103

約数列:

[1, 3, 13, 39, 1997, 5991, 10243, 25961, 30729, 77883, 133159, 399477, 20455271, 61365813, 265918523, 797755569]

約数ペア:

[(1, 797755569), (3, 265918523), (13, 61365813), (39, 20455271), (1997, 399477), (5991, 133159), (10243, 77883), (25961, 30729)]