71254985619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13397}}^1\times {\mathrm{4057}}^1$

素因数の和:17499

約数の個数: 32

約数和(自身を含む): 104388641280

約数和(自身を除く): 33133655661

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 4057, 12171, 13397, 40191, 77083, 93311, 231249, 254543, 279933, 308131, 763629, 924393, 1772909, 5318727, 5854489, 17563467, 54351629, 163054887, 1032680951, 1250087467, 3098042853, 3750262401, 23751661873, 71254985619]

約数ペア:

[(1, 71254985619), (3, 23751661873), (19, 3750262401), (23, 3098042853), (57, 1250087467), (69, 1032680951), (437, 163054887), (1311, 54351629), (4057, 17563467), (12171, 5854489), (13397, 5318727), (40191, 1772909), (77083, 924393), (93311, 763629), (231249, 308131), (254543, 279933)]