47741491

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17443}}^1$

素因数の和:17490

約数の個数: 16

約数和(自身を含む): 60286464

約数和(自身を除く): 12544973

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 17443, 122101, 296531, 401189, 2075717, 2808323, 6820213, 47741491]

約数ペア:

[(1, 47741491), (7, 6820213), (17, 2808323), (23, 2075717), (119, 401189), (161, 296531), (391, 122101), (2737, 17443)]