23333843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5606

約数の個数: 16

約数和(自身を含む): 28012320

約数和(自身を除く): 4678477

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 5557, 72241, 94469, 105583, 1228097, 1372579, 1794911, 23333843]

約数ペア:

[(1, 23333843), (13, 1794911), (17, 1372579), (19, 1228097), (221, 105583), (247, 94469), (323, 72241), (4199, 5557)]