42321847673

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{6494069}}^1$

素因数の和:6494109

約数の個数: 16

約数和(自身を含む): 51952560000

約数和(自身を除く): 9630712327

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 6494069, 45458483, 123387311, 318209381, 863711177, 2227465667, 6045978239, 42321847673]

約数ペア:

[(1, 42321847673), (7, 6045978239), (19, 2227465667), (49, 863711177), (133, 318209381), (343, 123387311), (931, 45458483), (6517, 6494069)]