47784759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30809}}^1$

素因数の和:30870

約数の個数: 16

約数和(自身を含む): 70986240

約数和(自身を除く): 23201481

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 30809, 92427, 338899, 1016697, 1448023, 4344069, 15928253, 47784759]

約数ペア:

[(1, 47784759), (3, 15928253), (11, 4344069), (33, 1448023), (47, 1016697), (141, 338899), (517, 92427), (1551, 30809)]