1489724093

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7757}}^1$

素因数の和:7877

約数の個数: 32

約数和(自身を含む): 1876815360

約数和(自身を除く): 387091267

約数列:

[1, 11, 13, 17, 79, 143, 187, 221, 869, 1027, 1343, 2431, 7757, 11297, 14773, 17459, 85327, 100841, 131869, 192049, 612803, 1109251, 1450559, 1714297, 6740833, 7966439, 10417651, 18857267, 87630829, 114594161, 135429463, 1489724093]

約数ペア:

[(1, 1489724093), (11, 135429463), (13, 114594161), (17, 87630829), (79, 18857267), (143, 10417651), (187, 7966439), (221, 6740833), (869, 1714297), (1027, 1450559), (1343, 1109251), (2431, 612803), (7757, 192049), (11297, 131869), (14773, 100841), (17459, 85327)]