109857223

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8221}}^1$

素因数の和:8334

約数の個数: 16

約数和(自身を含む): 132604416

約数和(自身を除く): 22747193

約数列:

[1, 7, 23, 83, 161, 581, 1909, 8221, 13363, 57547, 189083, 682343, 1323581, 4776401, 15693889, 109857223]

約数ペア:

[(1, 109857223), (7, 15693889), (23, 4776401), (83, 1323581), (161, 682343), (581, 189083), (1909, 57547), (8221, 13363)]