57808413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6959}}^1$

素因数の和:7049

約数の個数: 24

約数和(自身を含む): 91203840

約数和(自身を除く): 33395427

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 6959, 8307, 20877, 62631, 90467, 271401, 494089, 814203, 1482267, 4446801, 6423157, 19269471, 57808413]

約数ペア:

[(1, 57808413), (3, 19269471), (9, 6423157), (13, 4446801), (39, 1482267), (71, 814203), (117, 494089), (213, 271401), (639, 90467), (923, 62631), (2769, 20877), (6959, 8307)]