162550791

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{106871}}^1$

素因数の和:106903

約数の個数: 18

約数和(自身を含む): 254248488

約数和(自身を除く): 91697697

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 106871, 320613, 961839, 1389323, 4167969, 12503907, 18061199, 54183597, 162550791]

約数ペア:

[(1, 162550791), (3, 54183597), (9, 18061199), (13, 12503907), (39, 4167969), (117, 1389323), (169, 961839), (507, 320613), (1521, 106871)]