189348569039

素因数分解:

$7^2\times {\mathrm{95369}}^1\times {\mathrm{40519}}^1$

素因数の和:135902

約数の個数: 12

約数和(自身を含む): 220270366800

約数和(自身を除く): 30921797761

約数列:

[1, 7, 49, 40519, 95369, 283633, 667583, 1985431, 4673081, 3864256511, 27049795577, 189348569039]

約数ペア:

[(1, 189348569039), (7, 27049795577), (49, 3864256511), (40519, 4673081), (95369, 1985431), (283633, 667583)]