138792283

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5407}}^1$

素因数の和:5626

約数の個数: 16

約数和(自身を含む): 167864320

約数和(自身を除く): 29072037

約数列:

[1, 7, 19, 133, 193, 1351, 3667, 5407, 25669, 37849, 102733, 719131, 1043551, 7304857, 19827469, 138792283]

約数ペア:

[(1, 138792283), (7, 19827469), (19, 7304857), (133, 1043551), (193, 719131), (1351, 102733), (3667, 37849), (5407, 25669)]