5561241

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1933}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 8540544

約数和(自身を除く): 2979303

約数列:

[1, 3, 7, 21, 137, 411, 959, 1933, 2877, 5799, 13531, 40593, 264821, 794463, 1853747, 5561241]

約数ペア:

[(1, 5561241), (3, 1853747), (7, 794463), (21, 264821), (137, 40593), (411, 13531), (959, 5799), (1933, 2877)]