21631188093

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3739}}^1\times {\mathrm{113437}}^1$

素因数の和:117196

約数の個数: 16

約数和(自身を含む): 30546584640

約数和(自身を除く): 8915396547

約数列:

[1, 3, 17, 51, 3739, 11217, 63563, 113437, 190689, 340311, 1928429, 5785287, 424140943, 1272422829, 7210396031, 21631188093]

約数ペア:

[(1, 21631188093), (3, 7210396031), (17, 1272422829), (51, 424140943), (3739, 5785287), (11217, 1928429), (63563, 340311), (113437, 190689)]