51947337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{3571}}^1$

素因数の和:3960

約数の個数: 16

約数和(自身を含む): 74811968

約数和(自身を除く): 22864631

約数列:

[1, 3, 13, 39, 373, 1119, 3571, 4849, 10713, 14547, 46423, 139269, 1331983, 3995949, 17315779, 51947337]

約数ペア:

[(1, 51947337), (3, 17315779), (13, 3995949), (39, 1331983), (373, 139269), (1119, 46423), (3571, 14547), (4849, 10713)]