154428549

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{425423}}^1$

素因数の和:425448

約数の個数: 12

約数和(自身を含む): 226325568

約数和(自身を除く): 71897019

約数列:

[1, 3, 11, 33, 121, 363, 425423, 1276269, 4679653, 14038959, 51476183, 154428549]

約数ペア:

[(1, 154428549), (3, 51476183), (11, 14038959), (33, 4679653), (121, 1276269), (363, 425423)]