25311351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38177}}^1$

素因数の和:38210

約数の個数: 16

約数和(自身を含む): 38483424

約数和(自身を除く): 13172073

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 38177, 114531, 496301, 649009, 1488903, 1947027, 8437117, 25311351]

約数ペア:

[(1, 25311351), (3, 8437117), (13, 1947027), (17, 1488903), (39, 649009), (51, 496301), (221, 114531), (663, 38177)]