897431351

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{6803}}^1$

素因数の和:7006

約数の個数: 16

約数和(自身を含む): 969978240

約数和(自身を除く): 72546889

約数列:

[1, 19, 53, 131, 1007, 2489, 6803, 6943, 129257, 131917, 360559, 891193, 6850621, 16932667, 47233229, 897431351]

約数ペア:

[(1, 897431351), (19, 47233229), (53, 16932667), (131, 6850621), (1007, 891193), (2489, 360559), (6803, 131917), (6943, 129257)]