23333247

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16103}}^1$

素因数の和:16139

約数の個数: 24

約数和(自身を含む): 40195584

約数和(自身を除く): 16862337

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 16103, 48309, 112721, 144927, 338163, 370369, 1014489, 1111107, 2592583, 3333321, 7777749, 23333247]

約数ペア:

[(1, 23333247), (3, 7777749), (7, 3333321), (9, 2592583), (21, 1111107), (23, 1014489), (63, 370369), (69, 338163), (161, 144927), (207, 112721), (483, 48309), (1449, 16103)]