23166143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23143}}^1$

素因数の和:23174

約数の個数: 16

約数和(自身を含む): 31105536

約数和(自身を除く): 7939393

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 23143, 162001, 254573, 300859, 1782011, 2106013, 3309449, 23166143]

約数ペア:

[(1, 23166143), (7, 3309449), (11, 2106013), (13, 1782011), (77, 300859), (91, 254573), (143, 162001), (1001, 23143)]