55712618927

素因数分解:

$7^2\times {\mathrm{431}}^1\times {\mathrm{1231}}^1\times {\mathrm{2143}}^1$

素因数の和:3819

約数の個数: 24

約数和(自身を含む): 65042030592

約数和(自身を除く): 9329411665

約数列:

[1, 7, 49, 431, 1231, 2143, 3017, 8617, 15001, 21119, 60319, 105007, 530561, 923633, 2638033, 3713927, 6465431, 18466231, 25997489, 45258017, 129263617, 1136992223, 7958945561, 55712618927]

約数ペア:

[(1, 55712618927), (7, 7958945561), (49, 1136992223), (431, 129263617), (1231, 45258017), (2143, 25997489), (3017, 18466231), (8617, 6465431), (15001, 3713927), (21119, 2638033), (60319, 923633), (105007, 530561)]