90737347393

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{317887}}^1$

素因数の和:318253

約数の個数: 24

約数和(自身を含む): 114322697216

約数和(自身を除く): 23585349823

約数列:

[1, 7, 11, 77, 121, 337, 847, 2359, 3707, 25949, 40777, 285439, 317887, 2225209, 3496757, 24477299, 38464327, 107127919, 269250289, 749895433, 1178407109, 8248849763, 12962478199, 90737347393]

約数ペア:

[(1, 90737347393), (7, 12962478199), (11, 8248849763), (77, 1178407109), (121, 749895433), (337, 269250289), (847, 107127919), (2359, 38464327), (3707, 24477299), (25949, 3496757), (40777, 2225209), (285439, 317887)]