5192271

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 8696480

約数和(自身を除く): 3504209

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1129, 1533, 3387, 4599, 7903, 10161, 23709, 71127, 82417, 247251, 576919, 741753, 1730757, 5192271]

約数ペア:

[(1, 5192271), (3, 1730757), (7, 741753), (9, 576919), (21, 247251), (63, 82417), (73, 71127), (219, 23709), (511, 10161), (657, 7903), (1129, 4599), (1533, 3387)]