2684827778889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{17243263}}^1$

素因数の和:17243397

約数の個数: 32

約数和(自身を含む): 3933119545344

約数和(自身を除く): 1248291766455

約数列:

[1, 3, 17, 43, 51, 71, 129, 213, 731, 1207, 2193, 3053, 3621, 9159, 51901, 155703, 17243263, 51729789, 293135471, 741460309, 879406413, 1224271673, 2224380927, 3672815019, 12604825253, 20812618441, 37814475759, 52643681939, 62437855323, 157931045817, 894942592963, 2684827778889]

約数ペア:

[(1, 2684827778889), (3, 894942592963), (17, 157931045817), (43, 62437855323), (51, 52643681939), (71, 37814475759), (129, 20812618441), (213, 12604825253), (731, 3672815019), (1207, 2224380927), (2193, 1224271673), (3053, 879406413), (3621, 741460309), (9159, 293135471), (51901, 51729789), (155703, 17243263)]