49126231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2861}}^1$

素因数の和:3102

約数の個数: 16

約数和(自身を含む): 61544448

約数和(自身を除く): 12418217

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 2861, 17171, 20027, 31471, 220297, 638003, 4466021, 7018033, 49126231]

約数ペア:

[(1, 49126231), (7, 7018033), (11, 4466021), (77, 638003), (223, 220297), (1561, 31471), (2453, 20027), (2861, 17171)]