53150307

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{9007}}^1$

素因数の和:9298

約数の個数: 16

約数和(自身を含む): 81288192

約数和(自身を除く): 28137885

約数列:

[1, 3, 7, 21, 281, 843, 1967, 5901, 9007, 27021, 63049, 189147, 2530967, 7592901, 17716769, 53150307]

約数ペア:

[(1, 53150307), (3, 17716769), (7, 7592901), (21, 2530967), (281, 189147), (843, 63049), (1967, 27021), (5901, 9007)]