207967067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{17203}}^1$

素因数の和:17378

約数の個数: 16

約数和(自身を含む): 260950272

約数和(自身を除く): 52983205

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 12089, 17203, 120421, 189233, 1324631, 2700871, 18906097, 29709581, 207967067]

約数ペア:

[(1, 207967067), (7, 29709581), (11, 18906097), (77, 2700871), (157, 1324631), (1099, 189233), (1727, 120421), (12089, 17203)]