1457427

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^2$

素因数の和:119

約数の個数: 18

約数和(自身を含む): 2115844

約数和(自身を除く): 658417

約数列:

[1, 3, 17, 41, 51, 123, 289, 697, 867, 1681, 2091, 5043, 11849, 28577, 35547, 85731, 485809, 1457427]

約数ペア:

[(1, 1457427), (3, 485809), (17, 85731), (41, 35547), (51, 28577), (123, 11849), (289, 5043), (697, 2091), (867, 1681)]