1986715137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{3571}}^1$

素因数の和:4341

約数の個数: 32

約数和(自身を含む): 3020368896

約数和(自身を除く): 1033653759

約数列:

[1, 3, 11, 23, 33, 69, 253, 733, 759, 2199, 3571, 8063, 10713, 16859, 24189, 39281, 50577, 82133, 117843, 185449, 246399, 556347, 903463, 2617543, 2710389, 7852629, 28792973, 60203489, 86378919, 180610467, 662238379, 1986715137]

約数ペア:

[(1, 1986715137), (3, 662238379), (11, 180610467), (23, 86378919), (33, 60203489), (69, 28792973), (253, 7852629), (733, 2710389), (759, 2617543), (2199, 903463), (3571, 556347), (8063, 246399), (10713, 185449), (16859, 117843), (24189, 82133), (39281, 50577)]