12473397

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 18642624

約数和(自身を除く): 6169227

約数列:

[1, 3, 9, 43, 129, 167, 193, 387, 501, 579, 1503, 1737, 7181, 8299, 21543, 24897, 32231, 64629, 74691, 96693, 290079, 1385933, 4157799, 12473397]

約数ペア:

[(1, 12473397), (3, 4157799), (9, 1385933), (43, 290079), (129, 96693), (167, 74691), (193, 64629), (387, 32231), (501, 24897), (579, 21543), (1503, 8299), (1737, 7181)]