210617953

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{2087}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 259580160

約数和(自身を除く): 48962207

約数列:

[1, 7, 13, 91, 1109, 2087, 7763, 14417, 14609, 27131, 100919, 189917, 2314483, 16201381, 30088279, 210617953]

約数ペア:

[(1, 210617953), (7, 30088279), (13, 16201381), (91, 2314483), (1109, 189917), (2087, 100919), (7763, 27131), (14417, 14609)]