1118817

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 1956240

約数和(自身を除く): 837423

約数列:

[1, 3, 7, 9, 21, 43, 49, 59, 63, 129, 147, 177, 301, 387, 413, 441, 531, 903, 1239, 2107, 2537, 2709, 2891, 3717, 6321, 7611, 8673, 17759, 18963, 22833, 26019, 53277, 124313, 159831, 372939, 1118817]

約数ペア:

[(1, 1118817), (3, 372939), (7, 159831), (9, 124313), (21, 53277), (43, 26019), (49, 22833), (59, 18963), (63, 17759), (129, 8673), (147, 7611), (177, 6321), (301, 3717), (387, 2891), (413, 2709), (441, 2537), (531, 2107), (903, 1239)]