673206570239

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1\times {\mathrm{21589}}^1$

素因数の和:22151

約数の個数: 32

約数和(自身を含む): 785547141120

約数和(自身を除く): 112340570881

約数列:

[1, 7, 83, 191, 281, 581, 1337, 1967, 15853, 21589, 23323, 53671, 110971, 151123, 163261, 375697, 1791887, 4123499, 4454693, 6066509, 12543209, 28864493, 31182851, 42465563, 342250417, 503520247, 1158703219, 2395752919, 3524641729, 8110922533, 96172367177, 673206570239]

約数ペア:

[(1, 673206570239), (7, 96172367177), (83, 8110922533), (191, 3524641729), (281, 2395752919), (581, 1158703219), (1337, 503520247), (1967, 342250417), (15853, 42465563), (21589, 31182851), (23323, 28864493), (53671, 12543209), (110971, 6066509), (151123, 4454693), (163261, 4123499), (375697, 1791887)]