264776989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 318816000

約数和(自身を除く): 54039011

約数列:

[1, 17, 19, 23, 29, 323, 391, 437, 493, 551, 667, 1229, 7429, 9367, 11339, 12673, 20893, 23351, 28267, 35641, 215441, 396967, 480539, 537073, 605897, 677179, 819743, 9130241, 11512043, 13935631, 15575117, 264776989]

約数ペア:

[(1, 264776989), (17, 15575117), (19, 13935631), (23, 11512043), (29, 9130241), (323, 819743), (391, 677179), (437, 605897), (493, 537073), (551, 480539), (667, 396967), (1229, 215441), (7429, 35641), (9367, 28267), (11339, 23351), (12673, 20893)]