38349619

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 50731520

約数和(自身を除く): 12381901

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 2383, 16093, 16681, 26213, 45277, 183491, 288343, 316939, 498047, 2018401, 3486329, 5478517, 38349619]

約数ペア:

[(1, 38349619), (7, 5478517), (11, 3486329), (19, 2018401), (77, 498047), (121, 316939), (133, 288343), (209, 183491), (847, 45277), (1463, 26213), (2299, 16681), (2383, 16093)]