66272791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 72705024

約数和(自身を除く): 6432233

約数列:

[1, 13, 127, 137, 293, 1651, 1781, 3809, 17399, 37211, 40141, 226187, 483743, 521833, 5097907, 66272791]

約数ペア:

[(1, 66272791), (13, 5097907), (127, 521833), (137, 483743), (293, 226187), (1651, 40141), (1781, 37211), (3809, 17399)]