7480773651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{12479}}^1$

素因数の和:13323

約数の個数: 32

約数和(自身を含む): 11321856000

約数和(自身を除く): 3841082349

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 809, 2427, 10517, 12479, 15371, 31551, 37437, 46113, 162227, 199823, 237101, 486681, 599469, 711303, 3082313, 9246939, 10095511, 30286533, 131241643, 191814709, 393724929, 575444127, 2493591217, 7480773651]

約数ペア:

[(1, 7480773651), (3, 2493591217), (13, 575444127), (19, 393724929), (39, 191814709), (57, 131241643), (247, 30286533), (741, 10095511), (809, 9246939), (2427, 3082313), (10517, 711303), (12479, 599469), (15371, 486681), (31551, 237101), (37437, 199823), (46113, 162227)]