743121217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 791147520

約数和(自身を除く): 48026303

約数列:

[1, 19, 191, 193, 1061, 3629, 3667, 20159, 36863, 202651, 204773, 700397, 3850369, 3890687, 39111643, 743121217]

約数ペア:

[(1, 743121217), (19, 39111643), (191, 3890687), (193, 3850369), (1061, 700397), (3629, 204773), (3667, 202651), (20159, 36863)]