47733279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21589}}^1$

素因数の和:21670

約数の個数: 16

約数和(自身を含む): 70469760

約数和(自身を除く): 22736481

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 21589, 64767, 237479, 712437, 1446463, 4339389, 15911093, 47733279]

約数ペア:

[(1, 47733279), (3, 15911093), (11, 4339389), (33, 1446463), (67, 712437), (201, 237479), (737, 64767), (2211, 21589)]