5209347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12143}}^1$

素因数の和:12170

約数の個数: 16

約数和(自身を含む): 8160768

約数和(自身を除く): 2951421

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 12143, 36429, 133573, 157859, 400719, 473577, 1736449, 5209347]

約数ペア:

[(1, 5209347), (3, 1736449), (11, 473577), (13, 400719), (33, 157859), (39, 133573), (143, 36429), (429, 12143)]