3420008151

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{80107}}^1$

素因数の和:80243

約数の個数: 32

約数和(自身を含む): 5537064960

約数和(自身を除く): 2117056809

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 321, 399, 749, 2033, 2247, 6099, 14231, 42693, 80107, 240321, 560749, 1522033, 1682247, 4566099, 8571449, 10654231, 25714347, 31962693, 60000143, 162857531, 180000429, 488572593, 1140002717, 3420008151]

約数ペア:

[(1, 3420008151), (3, 1140002717), (7, 488572593), (19, 180000429), (21, 162857531), (57, 60000143), (107, 31962693), (133, 25714347), (321, 10654231), (399, 8571449), (749, 4566099), (2033, 1682247), (2247, 1522033), (6099, 560749), (14231, 240321), (42693, 80107)]