5705091

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 9501024

約数和(自身を除く): 3795933

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 661, 959, 1233, 1983, 2877, 4627, 5949, 8631, 13881, 41643, 90557, 271671, 633899, 815013, 1901697, 5705091]

約数ペア:

[(1, 5705091), (3, 1901697), (7, 815013), (9, 633899), (21, 271671), (63, 90557), (137, 41643), (411, 13881), (661, 8631), (959, 5949), (1233, 4627), (1983, 2877)]