85153201

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2801}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 100603008

約数和(自身を除く): 15449807

約数列:

[1, 7, 43, 101, 301, 707, 2801, 4343, 19607, 30401, 120443, 282901, 843101, 1980307, 12164743, 85153201]

約数ペア:

[(1, 85153201), (7, 12164743), (43, 1980307), (101, 843101), (301, 282901), (707, 120443), (2801, 30401), (4343, 19607)]