5211987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3730

約数の個数: 16

約数和(自身を含む): 7759488

約数和(自身を除く): 2547501

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 3673, 11019, 40403, 121209, 157939, 473817, 1737329, 5211987]

約数ペア:

[(1, 5211987), (3, 1737329), (11, 473817), (33, 157939), (43, 121209), (129, 40403), (473, 11019), (1419, 3673)]