201201143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15809}}^1$

素因数の和:15922

約数の個数: 16

約数和(自身を含む): 239047200

約数和(自身を除く): 37846057

約数列:

[1, 11, 13, 89, 143, 979, 1157, 12727, 15809, 173899, 205517, 1407001, 2260687, 15477011, 18291013, 201201143]

約数ペア:

[(1, 201201143), (11, 18291013), (13, 15477011), (89, 2260687), (143, 1407001), (979, 205517), (1157, 173899), (12727, 15809)]