1337221479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{22277}}^1$

素因数の和:22415

約数の個数: 32

約数和(自身を含む): 2078804736

約数和(自身を除く): 741583257

約数列:

[1, 3, 11, 17, 33, 51, 107, 187, 321, 561, 1177, 1819, 3531, 5457, 20009, 22277, 60027, 66831, 245047, 378709, 735141, 1136127, 2383639, 4165799, 7150917, 12497397, 26220029, 40521863, 78660087, 121565589, 445740493, 1337221479]

約数ペア:

[(1, 1337221479), (3, 445740493), (11, 121565589), (17, 78660087), (33, 40521863), (51, 26220029), (107, 12497397), (187, 7150917), (321, 4165799), (561, 2383639), (1177, 1136127), (1819, 735141), (3531, 378709), (5457, 245047), (20009, 66831), (22277, 60027)]