187105247

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{92489}}^1$

素因数の和:92530

約数の個数: 12

約数和(自身を含む): 227155440

約数和(自身を除く): 40050193

約数列:

[1, 7, 17, 119, 289, 2023, 92489, 647423, 1572313, 11006191, 26729321, 187105247]

約数ペア:

[(1, 187105247), (7, 26729321), (17, 11006191), (119, 1572313), (289, 647423), (2023, 92489)]