172020199

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{35099}}^1$

素因数の和:35154

約数の個数: 12

約数和(自身を含む): 192699000

約数和(自身を除く): 20678801

約数列:

[1, 13, 29, 169, 377, 4901, 35099, 456287, 1017871, 5931731, 13232323, 172020199]

約数ペア:

[(1, 172020199), (13, 13232323), (29, 5931731), (169, 1017871), (377, 456287), (4901, 35099)]