56977401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{7649}}^1$

素因数の和:7856

約数の個数: 16

約数和(自身を含む): 82252800

約数和(自身を除く): 25275399

約数列:

[1, 3, 13, 39, 191, 573, 2483, 7449, 7649, 22947, 99437, 298311, 1460959, 4382877, 18992467, 56977401]

約数ペア:

[(1, 56977401), (3, 18992467), (13, 4382877), (39, 1460959), (191, 298311), (573, 99437), (2483, 22947), (7449, 7649)]