164400651

素因数分解:

$3^3\times {\mathrm{463}}^1\times {\mathrm{13151}}^1$

素因数の和:13623

約数の個数: 16

約数和(自身を含む): 244101120

約数和(自身を除く): 79700469

約数列:

[1, 3, 9, 27, 463, 1389, 4167, 12501, 13151, 39453, 118359, 355077, 6088913, 18266739, 54800217, 164400651]

約数ペア:

[(1, 164400651), (3, 54800217), (9, 18266739), (27, 6088913), (463, 355077), (1389, 118359), (4167, 39453), (12501, 13151)]