42628571

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 47784960

約数和(自身を除く): 5156389

約数列:

[1, 17, 19, 271, 323, 487, 4607, 5149, 8279, 9253, 87533, 131977, 157301, 2243609, 2507563, 42628571]

約数ペア:

[(1, 42628571), (17, 2507563), (19, 2243609), (271, 157301), (323, 131977), (487, 87533), (4607, 9253), (5149, 8279)]