51461481

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2903}}^1$

素因数の和:3236

約数の個数: 16

約数和(自身を含む): 72483840

約数和(自身を除く): 21022359

約数列:

[1, 3, 19, 57, 311, 933, 2903, 5909, 8709, 17727, 55157, 165471, 902833, 2708499, 17153827, 51461481]

約数ペア:

[(1, 51461481), (3, 17153827), (19, 2708499), (57, 902833), (311, 165471), (933, 55157), (2903, 17727), (5909, 8709)]