212433883907

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{24091}}^1$

素因数の和:24459

約数の個数: 32

約数和(自身を含む): 250368689664

約数和(自身を除く): 37934805757

約数列:

[1, 7, 61, 107, 193, 427, 749, 1351, 6527, 11773, 20651, 24091, 45689, 82411, 144557, 168637, 1259711, 1469551, 2577737, 4649563, 8817977, 10286857, 18044159, 32546941, 157241957, 283623343, 497503241, 1100693699, 1985363401, 3482522687, 30347697701, 212433883907]

約数ペア:

[(1, 212433883907), (7, 30347697701), (61, 3482522687), (107, 1985363401), (193, 1100693699), (427, 497503241), (749, 283623343), (1351, 157241957), (6527, 32546941), (11773, 18044159), (20651, 10286857), (24091, 8817977), (45689, 4649563), (82411, 2577737), (144557, 1469551), (168637, 1259711)]