123060421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{709}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 139046400

約数和(自身を除く): 15985979

約数列:

[1, 11, 31, 341, 509, 709, 5599, 7799, 15779, 21979, 173569, 241769, 360881, 3969691, 11187311, 123060421]

約数ペア:

[(1, 123060421), (11, 11187311), (31, 3969691), (341, 360881), (509, 241769), (709, 173569), (5599, 21979), (7799, 15779)]