23391303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35281}}^1$

素因数の和:35314

約数の個数: 16

約数和(自身を含む): 35564256

約数和(自身を除く): 12172953

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 35281, 105843, 458653, 599777, 1375959, 1799331, 7797101, 23391303]

約数ペア:

[(1, 23391303), (3, 7797101), (13, 1799331), (17, 1375959), (39, 599777), (51, 458653), (221, 105843), (663, 35281)]