23232781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 28038528

約数和(自身を除く): 4805747

約数列:

[1, 11, 13, 37, 143, 407, 481, 4391, 5291, 48301, 57083, 162467, 627913, 1787137, 2112071, 23232781]

約数ペア:

[(1, 23232781), (11, 2112071), (13, 1787137), (37, 627913), (143, 162467), (407, 57083), (481, 48301), (4391, 5291)]