51366939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2017}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 73907232

約数和(自身を除く): 22540293

約数列:

[1, 3, 13, 39, 653, 1959, 2017, 6051, 8489, 25467, 26221, 78663, 1317101, 3951303, 17122313, 51366939]

約数ペア:

[(1, 51366939), (3, 17122313), (13, 3951303), (39, 1317101), (653, 78663), (1959, 26221), (2017, 25467), (6051, 8489)]