165630439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1433}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 189356832

約数和(自身を除く): 23726393

約数列:

[1, 13, 17, 221, 523, 1433, 6799, 8891, 18629, 24361, 115583, 316693, 749459, 9742967, 12740803, 165630439]

約数ペア:

[(1, 165630439), (13, 12740803), (17, 9742967), (221, 749459), (523, 316693), (1433, 115583), (6799, 24361), (8891, 18629)]