71488149

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{5417}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 98304192

約数和(自身を除く): 26816043

約数列:

[1, 3, 53, 83, 159, 249, 4399, 5417, 13197, 16251, 287101, 449611, 861303, 1348833, 23829383, 71488149]

約数ペア:

[(1, 71488149), (3, 23829383), (53, 1348833), (83, 861303), (159, 449611), (249, 287101), (4399, 16251), (5417, 13197)]