66356433

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 115105536

約数和(自身を除く): 48749103

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 99, 117, 141, 143, 423, 429, 517, 611, 1097, 1287, 1551, 1833, 3291, 4653, 5499, 6721, 9873, 12067, 14261, 20163, 36201, 42783, 51559, 60489, 108603, 128349, 154677, 156871, 464031, 470613, 567149, 670267, 1411839, 1701447, 2010801, 5104341, 6032403, 7372937, 22118811, 66356433]

約数ペア:

[(1, 66356433), (3, 22118811), (9, 7372937), (11, 6032403), (13, 5104341), (33, 2010801), (39, 1701447), (47, 1411839), (99, 670267), (117, 567149), (141, 470613), (143, 464031), (423, 156871), (429, 154677), (517, 128349), (611, 108603), (1097, 60489), (1287, 51559), (1551, 42783), (1833, 36201), (3291, 20163), (4653, 14261), (5499, 12067), (6721, 9873)]