31043079

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 46977840

約数和(自身を除く): 15934761

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 1433, 2407, 4299, 7221, 12897, 21663, 41557, 118939, 124671, 356817, 374013, 1070451, 3449231, 10347693, 31043079]

約数ペア:

[(1, 31043079), (3, 10347693), (9, 3449231), (29, 1070451), (83, 374013), (87, 356817), (249, 124671), (261, 118939), (747, 41557), (1433, 21663), (2407, 12897), (4299, 7221)]