23859367

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 28813312

約数和(自身を除く): 4953945

約数列:

[1, 7, 31, 43, 217, 301, 1333, 2557, 9331, 17899, 79267, 109951, 554869, 769657, 3408481, 23859367]

約数ペア:

[(1, 23859367), (7, 3408481), (31, 769657), (43, 554869), (217, 109951), (301, 79267), (1333, 17899), (2557, 9331)]