11318889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11681}}^1$

素因数の和:11720

約数の個数: 16

約数和(自身を含む): 16822080

約数和(自身を除く): 5503191

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 11681, 35043, 198577, 221939, 595731, 665817, 3772963, 11318889]

約数ペア:

[(1, 11318889), (3, 3772963), (17, 665817), (19, 595731), (51, 221939), (57, 198577), (323, 35043), (969, 11681)]