749036729

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1\times {\mathrm{1759}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 865075200

約数和(自身を除く): 116038471

約数列:

[1, 7, 127, 479, 889, 1759, 3353, 12313, 60833, 223393, 425831, 842561, 1563751, 5897927, 107005247, 749036729]

約数ペア:

[(1, 749036729), (7, 107005247), (127, 5897927), (479, 1563751), (889, 842561), (1759, 425831), (3353, 223393), (12313, 60833)]