38288019

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{165749}}^1$

素因数の和:165770

約数の個数: 16

約数和(自身を含む): 63648000

約数和(自身を除く): 25359981

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 165749, 497247, 1160243, 1823239, 3480729, 5469717, 12762673, 38288019]

約数ペア:

[(1, 38288019), (3, 12762673), (7, 5469717), (11, 3480729), (21, 1823239), (33, 1160243), (77, 497247), (231, 165749)]