66709735901

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1\times {\mathrm{21011}}^1$

素因数の和:22672

約数の個数: 16

約数和(自身を含む): 69761184768

約数和(自身を除く): 3051448867

約数列:

[1, 43, 47, 1571, 2021, 21011, 67553, 73837, 903473, 987517, 3174991, 33008281, 42463231, 1419356083, 1551389207, 66709735901]

約数ペア:

[(1, 66709735901), (43, 1551389207), (47, 1419356083), (1571, 42463231), (2021, 33008281), (21011, 3174991), (67553, 987517), (73837, 903473)]