47042589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{2063}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 68557824

約数和(自身を除く): 21515235

約数列:

[1, 3, 11, 33, 691, 2063, 2073, 6189, 7601, 22693, 22803, 68079, 1425533, 4276599, 15680863, 47042589]

約数ペア:

[(1, 47042589), (3, 15680863), (11, 4276599), (33, 1425533), (691, 68079), (2063, 22803), (2073, 22693), (6189, 7601)]