23159457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 35628840

約数和(自身を除く): 12469383

約数列:

[1, 3, 9, 17, 51, 153, 229, 661, 687, 1983, 2061, 3893, 5949, 11237, 11679, 33711, 35037, 101133, 151369, 454107, 1362321, 2573273, 7719819, 23159457]

約数ペア:

[(1, 23159457), (3, 7719819), (9, 2573273), (17, 1362321), (51, 454107), (153, 151369), (229, 101133), (661, 35037), (687, 33711), (1983, 11679), (2061, 11237), (3893, 5949)]