7971093

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 12499032

約数和(自身を除く): 4527939

約数列:

[1, 3, 9, 13, 39, 117, 193, 353, 579, 1059, 1737, 2509, 3177, 4589, 7527, 13767, 22581, 41301, 68129, 204387, 613161, 885677, 2657031, 7971093]

約数ペア:

[(1, 7971093), (3, 2657031), (9, 885677), (13, 613161), (39, 204387), (117, 68129), (193, 41301), (353, 22581), (579, 13767), (1059, 7527), (1737, 4589), (2509, 3177)]