61634461

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 77137920

約数和(自身を除く): 15503459

約数列:

[1, 7, 19, 61, 71, 107, 133, 427, 497, 749, 1159, 1349, 2033, 4331, 6527, 7597, 8113, 9443, 14231, 30317, 45689, 53179, 82289, 124013, 144343, 463417, 576023, 868091, 1010401, 3243919, 8804923, 61634461]

約数ペア:

[(1, 61634461), (7, 8804923), (19, 3243919), (61, 1010401), (71, 868091), (107, 576023), (133, 463417), (427, 144343), (497, 124013), (749, 82289), (1159, 53179), (1349, 45689), (2033, 30317), (4331, 14231), (6527, 9443), (7597, 8113)]