117788449321

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{17720543}}^1$

素因数の和:17720600

約数の個数: 12

約数和(自身を含む): 130564968192

約数和(自身を除く): 12776518871

約数列:

[1, 17, 23, 289, 391, 6647, 17720543, 301249231, 407572489, 5121236927, 6928732313, 117788449321]

約数ペア:

[(1, 117788449321), (17, 6928732313), (23, 5121236927), (289, 407572489), (391, 301249231), (6647, 17720543)]