214613105

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{31771}}^1$

素因数の和:31976

約数の個数: 16

約数和(自身を含む): 295860864

約数和(自身を除く): 81247759

約数列:

[1, 5, 7, 35, 193, 965, 1351, 6755, 31771, 158855, 222397, 1111985, 6131803, 30659015, 42922621, 214613105]

約数ペア:

[(1, 214613105), (5, 42922621), (7, 30659015), (35, 6131803), (193, 1111985), (965, 222397), (1351, 158855), (6755, 31771)]