51962037

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1987}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 72522240

約数和(自身を除く): 20560203

約数列:

[1, 3, 23, 69, 379, 1137, 1987, 5961, 8717, 26151, 45701, 137103, 753073, 2259219, 17320679, 51962037]

約数ペア:

[(1, 51962037), (3, 17320679), (23, 2259219), (69, 753073), (379, 137103), (1137, 45701), (1987, 26151), (5961, 8717)]