122666217

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1\times {\mathrm{709}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 165696960

約数和(自身を除く): 43030743

約数列:

[1, 3, 101, 303, 571, 709, 1713, 2127, 57671, 71609, 173013, 214827, 404839, 1214517, 40888739, 122666217]

約数ペア:

[(1, 122666217), (3, 40888739), (101, 1214517), (303, 404839), (571, 214827), (709, 173013), (1713, 71609), (2127, 57671)]