131492169

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{1709}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 194201280

約数和(自身を除く): 62709111

約数列:

[1, 3, 9, 83, 103, 249, 309, 747, 927, 1709, 5127, 8549, 15381, 25647, 76941, 141847, 176027, 425541, 528081, 1276623, 1584243, 14610241, 43830723, 131492169]

約数ペア:

[(1, 131492169), (3, 43830723), (9, 14610241), (83, 1584243), (103, 1276623), (249, 528081), (309, 425541), (747, 176027), (927, 141847), (1709, 76941), (5127, 25647), (8549, 15381)]