47479081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 55132224

約数和(自身を除く): 7653143

約数列:

[1, 13, 19, 67, 151, 247, 361, 871, 1273, 1963, 2869, 4693, 10117, 16549, 24187, 37297, 54511, 131521, 192223, 314431, 708643, 2498899, 3652237, 47479081]

約数ペア:

[(1, 47479081), (13, 3652237), (19, 2498899), (67, 708643), (151, 314431), (247, 192223), (361, 131521), (871, 54511), (1273, 37297), (1963, 24187), (2869, 16549), (4693, 10117)]