51103664689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1\times {\mathrm{2857}}^1$

素因数の和:4105

約数の個数: 32

約数和(自身を含む): 64073707776

約数和(自身を除く): 12970043087

約数列:

[1, 7, 11, 77, 233, 997, 1631, 2563, 2857, 6979, 10967, 17941, 19999, 31427, 76769, 219989, 232301, 665681, 1626107, 2555311, 2848429, 4659767, 7322491, 17887177, 19939003, 31332719, 51257437, 219329033, 663683957, 4645787699, 7300523527, 51103664689]

約数ペア:

[(1, 51103664689), (7, 7300523527), (11, 4645787699), (77, 663683957), (233, 219329033), (997, 51257437), (1631, 31332719), (2563, 19939003), (2857, 17887177), (6979, 7322491), (10967, 4659767), (17941, 2848429), (19999, 2555311), (31427, 1626107), (76769, 665681), (219989, 232301)]