520079357931

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{29101861}}^1$

素因数の和:29101931

約数の個数: 32

約数和(自身を含む): 849308740608

約数和(自身を除く): 329229382677

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 5957, 17871, 29101861, 87305583, 203713027, 611139081, 669342803, 1076768857, 2008028409, 3230306571, 4685399621, 7537381999, 14056198863, 22612145997, 24765683711, 74297051133, 173359785977, 520079357931]

約数ペア:

[(1, 520079357931), (3, 173359785977), (7, 74297051133), (21, 24765683711), (23, 22612145997), (37, 14056198863), (69, 7537381999), (111, 4685399621), (161, 3230306571), (259, 2008028409), (483, 1076768857), (777, 669342803), (851, 611139081), (2553, 203713027), (5957, 87305583), (17871, 29101861)]