147465239

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 155705760

約数和(自身を除く): 8240521

約数列:

[1, 37, 53, 139, 541, 1961, 5143, 7367, 20017, 28673, 75199, 272579, 1060901, 2782363, 3985547, 147465239]

約数ペア:

[(1, 147465239), (37, 3985547), (53, 2782363), (139, 1060901), (541, 272579), (1961, 75199), (5143, 28673), (7367, 20017)]