78817573

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 83952000

約数和(自身を除く): 5134427

約数列:

[1, 23, 109, 149, 211, 2507, 3427, 4853, 16241, 22999, 31439, 373543, 528977, 723097, 3426851, 78817573]

約数ペア:

[(1, 78817573), (23, 3426851), (109, 723097), (149, 528977), (211, 373543), (2507, 31439), (3427, 22999), (4853, 16241)]