71856899

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 77137920

約数和(自身を除く): 5281021

約数列:

[1, 23, 71, 79, 557, 1633, 1817, 5609, 12811, 39547, 44003, 129007, 909581, 1012069, 3124213, 71856899]

約数ペア:

[(1, 71856899), (23, 3124213), (71, 1012069), (79, 909581), (557, 129007), (1633, 44003), (1817, 39547), (5609, 12811)]