20071601

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5351}}^1$

素因数の和:5404

約数の個数: 12

約数和(自身を含む): 22778112

約数和(自身を除く): 2706511

約数列:

[1, 11, 31, 121, 341, 3751, 5351, 58861, 165881, 647471, 1824691, 20071601]

約数ペア:

[(1, 20071601), (11, 1824691), (31, 647471), (121, 165881), (341, 58861), (3751, 5351)]