53011521

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{37517}}^1$

素因数の和:37680

約数の個数: 12

約数和(自身を含む): 77061972

約数和(自身を除く): 24050451

約数列:

[1, 3, 9, 157, 471, 1413, 37517, 112551, 337653, 5890169, 17670507, 53011521]

約数ペア:

[(1, 53011521), (3, 17670507), (9, 5890169), (157, 337653), (471, 112551), (1413, 37517)]