77884217281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1\times {\mathrm{139747}}^1$

素因数の和:140800

約数の個数: 16

約数和(自身を含む): 85912598464

約数和(自身を除く): 8028381183

約数列:

[1, 13, 43, 559, 997, 12961, 42871, 139747, 557323, 1816711, 6009121, 78118573, 139327759, 1811260867, 5991093637, 77884217281]

約数ペア:

[(1, 77884217281), (13, 5991093637), (43, 1811260867), (559, 139327759), (997, 78118573), (12961, 6009121), (42871, 1816711), (139747, 557323)]