317045751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223429}}^1$

素因数の和:223486

約数の個数: 16

約数和(自身を含む): 471884160

約数和(自身を除く): 154838409

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 223429, 670287, 2457719, 7373157, 9607447, 28822341, 105681917, 317045751]

約数ペア:

[(1, 317045751), (3, 105681917), (11, 28822341), (33, 9607447), (43, 7373157), (129, 2457719), (473, 670287), (1419, 223429)]