66279899

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 80055360

約数和(自身を除く): 13775461

約数列:

[1, 7, 43, 49, 83, 301, 379, 581, 2107, 2653, 3569, 4067, 16297, 18571, 24983, 31457, 114079, 174881, 220199, 798553, 1352651, 1541393, 9468557, 66279899]

約数ペア:

[(1, 66279899), (7, 9468557), (43, 1541393), (49, 1352651), (83, 798553), (301, 220199), (379, 174881), (581, 114079), (2107, 31457), (2653, 24983), (3569, 18571), (4067, 16297)]