127572809

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{23761}}^1$

素因数の和:23840

約数の個数: 16

約数和(自身を含む): 159680640

約数和(自身を除く): 32107831

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 23761, 166327, 308893, 1401899, 2162251, 9813293, 18224687, 127572809]

約数ペア:

[(1, 127572809), (7, 18224687), (13, 9813293), (59, 2162251), (91, 1401899), (413, 308893), (767, 166327), (5369, 23761)]