123386289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{186103}}^1$

素因数の和:186136

約数の個数: 16

約数和(自身を含む): 187592832

約数和(自身を除く): 64206543

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 186103, 558309, 2419339, 3163751, 7258017, 9491253, 41128763, 123386289]

約数ペア:

[(1, 123386289), (3, 41128763), (13, 9491253), (17, 7258017), (39, 3163751), (51, 2419339), (221, 558309), (663, 186103)]