56512413

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 84081920

約数和(自身を除く): 27569507

約数列:

[1, 3, 9, 61, 79, 183, 237, 549, 711, 1303, 3909, 4819, 11727, 14457, 43371, 79483, 102937, 238449, 308811, 715347, 926433, 6279157, 18837471, 56512413]

約数ペア:

[(1, 56512413), (3, 18837471), (9, 6279157), (61, 926433), (79, 715347), (183, 308811), (237, 238449), (549, 102937), (711, 79483), (1303, 43371), (3909, 14457), (4819, 11727)]