8448297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 5099223

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 419, 429, 517, 611, 1257, 1551, 1833, 4609, 5447, 6721, 13827, 16341, 19693, 20163, 59079, 59917, 179751, 216623, 256009, 649869, 768027, 2816099, 8448297]

約数ペア:

[(1, 8448297), (3, 2816099), (11, 768027), (13, 649869), (33, 256009), (39, 216623), (47, 179751), (141, 59917), (143, 59079), (419, 20163), (429, 19693), (517, 16341), (611, 13827), (1257, 6721), (1551, 5447), (1833, 4609)]