23017857

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 31711680

約数和(自身を除く): 8693823

約数列:

[1, 3, 43, 109, 129, 327, 1637, 4687, 4911, 14061, 70391, 178433, 211173, 535299, 7672619, 23017857]

約数ペア:

[(1, 23017857), (3, 7672619), (43, 535299), (109, 211173), (129, 178433), (327, 70391), (1637, 14061), (4687, 4911)]