1023803391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{12227}}^1$

素因数の和:12375

約数の個数: 32

約数和(自身を含む): 1561271040

約数和(自身を除く): 537467649

約数列:

[1, 3, 13, 19, 39, 57, 113, 247, 339, 741, 1469, 2147, 4407, 6441, 12227, 27911, 36681, 83733, 158951, 232313, 476853, 696939, 1381651, 3020069, 4144953, 9060207, 17961463, 26251369, 53884389, 78754107, 341267797, 1023803391]

約数ペア:

[(1, 1023803391), (3, 341267797), (13, 78754107), (19, 53884389), (39, 26251369), (57, 17961463), (113, 9060207), (247, 4144953), (339, 3020069), (741, 1381651), (1469, 696939), (2147, 476853), (4407, 232313), (6441, 158951), (12227, 83733), (27911, 36681)]