105072121

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11467}}^1$

素因数の和:11509

約数の個数: 24

約数和(自身を含む): 141194016

約数和(自身を除く): 36121895

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 11467, 80269, 126137, 194939, 561883, 882959, 1364573, 2144329, 6180713, 9552011, 15010303, 105072121]

約数ペア:

[(1, 105072121), (7, 15010303), (11, 9552011), (17, 6180713), (49, 2144329), (77, 1364573), (119, 882959), (187, 561883), (539, 194939), (833, 126137), (1309, 80269), (9163, 11467)]