2023199157

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{6469}}^1$

素因数の和:6813

約数の個数: 32

約数和(自身を含む): 3152805120

約数和(自身を除く): 1129605963

約数列:

[1, 3, 7, 21, 53, 159, 281, 371, 843, 1113, 1967, 5901, 6469, 14893, 19407, 44679, 45283, 104251, 135849, 312753, 342857, 1028571, 1817789, 2399999, 5453367, 7199997, 12724523, 38173569, 96342817, 289028451, 674399719, 2023199157]

約数ペア:

[(1, 2023199157), (3, 674399719), (7, 289028451), (21, 96342817), (53, 38173569), (159, 12724523), (281, 7199997), (371, 5453367), (843, 2399999), (1113, 1817789), (1967, 1028571), (5901, 342857), (6469, 312753), (14893, 135849), (19407, 104251), (44679, 45283)]