108538507

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{74189}}^1$

素因数の和:74226

約数の個数: 16

約数和(自身を含む): 142444800

約数和(自身を除く): 33906293

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 74189, 519323, 816079, 1409591, 5712553, 9867137, 15505501, 108538507]

約数ペア:

[(1, 108538507), (7, 15505501), (11, 9867137), (19, 5712553), (77, 1409591), (133, 816079), (209, 519323), (1463, 74189)]