10931753

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 20

約数和(自身を含む): 13276740

約数和(自身を除く): 2344987

約数列:

[1, 7, 29, 49, 157, 203, 343, 1099, 1421, 2401, 4553, 7693, 9947, 31871, 53851, 69629, 223097, 376957, 1561679, 10931753]

約数ペア:

[(1, 10931753), (7, 1561679), (29, 376957), (49, 223097), (157, 69629), (203, 53851), (343, 31871), (1099, 9947), (1421, 7693), (2401, 4553)]