83215223

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3121}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 102801216

約数和(自身を除く): 19585993

約数列:

[1, 7, 13, 91, 293, 2051, 3121, 3809, 21847, 26663, 40573, 284011, 914453, 6401171, 11887889, 83215223]

約数ペア:

[(1, 83215223), (7, 11887889), (13, 6401171), (91, 914453), (293, 284011), (2051, 40573), (3121, 26663), (3809, 21847)]