23031789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16231}}^1$

素因数の和:16288

約数の個数: 16

約数和(自身を含む): 34281984

約数和(自身を除く): 11250195

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 16231, 48693, 178541, 535623, 697933, 2093799, 7677263, 23031789]

約数ペア:

[(1, 23031789), (3, 7677263), (11, 2093799), (33, 697933), (43, 535623), (129, 178541), (473, 48693), (1419, 16231)]