2017078557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1783447}}^1$

素因数の和:1783492

約数の個数: 16

約数和(自身を含む): 2996192640

約数和(自身を除く): 979114083

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1783447, 5350341, 23184811, 51719963, 69554433, 155159889, 672359519, 2017078557]

約数ペア:

[(1, 2017078557), (3, 672359519), (13, 155159889), (29, 69554433), (39, 51719963), (87, 23184811), (377, 5350341), (1131, 1783447)]