88891140513

素因数分解:

$3^1\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{1424743}}^1$

素因数の和:1427724

約数の個数: 16

約数和(自身を含む): 135498853376

約数和(自身を除く): 46607712863

約数列:

[1, 3, 7, 21, 2971, 8913, 20797, 62391, 1424743, 4274229, 9973201, 29919603, 4232911453, 12698734359, 29630380171, 88891140513]

約数ペア:

[(1, 88891140513), (3, 29630380171), (7, 12698734359), (21, 4232911453), (2971, 29919603), (8913, 9973201), (20797, 4274229), (62391, 1424743)]