49531329

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 73661952

約数和(自身を除く): 24130623

約数列:

[1, 3, 9, 61, 83, 183, 249, 549, 747, 1087, 3261, 5063, 9783, 15189, 45567, 66307, 90221, 198921, 270663, 596763, 811989, 5503481, 16510443, 49531329]

約数ペア:

[(1, 49531329), (3, 16510443), (9, 5503481), (61, 811989), (83, 596763), (183, 270663), (249, 198921), (549, 90221), (747, 66307), (1087, 45567), (3261, 15189), (5063, 9783)]