68770023

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{142381}}^1$

素因数の和:142414

約数の個数: 16

約数和(自身を含む): 109349376

約数和(自身を除く): 40579353

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 142381, 427143, 996667, 2990001, 3274763, 9824289, 22923341, 68770023]

約数ペア:

[(1, 68770023), (3, 22923341), (7, 9824289), (21, 3274763), (23, 2990001), (69, 996667), (161, 427143), (483, 142381)]