870147103

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{9781}}^1$

素因数の和:10038

約数の個数: 16

約数和(自身を含む): 1014197760

約数和(自身を除く): 144050657

約数列:

[1, 7, 71, 179, 497, 1253, 9781, 12709, 68467, 88963, 694451, 1750799, 4861157, 12255593, 124306729, 870147103]

約数ペア:

[(1, 870147103), (7, 124306729), (71, 12255593), (179, 4861157), (497, 1750799), (1253, 694451), (9781, 88963), (12709, 68467)]