229131117

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 366528240

約数和(自身を除く): 137397123

約数列:

[1, 3, 9, 17, 29, 51, 87, 113, 153, 261, 339, 457, 493, 1017, 1371, 1479, 1921, 3277, 4113, 4437, 5763, 7769, 9831, 13253, 17289, 23307, 29493, 39759, 51641, 55709, 69921, 119277, 154923, 167127, 225301, 464769, 501381, 675903, 877897, 1497589, 2027709, 2633691, 4492767, 7901073, 13478301, 25459013, 76377039, 229131117]

約数ペア:

[(1, 229131117), (3, 76377039), (9, 25459013), (17, 13478301), (29, 7901073), (51, 4492767), (87, 2633691), (113, 2027709), (153, 1497589), (261, 877897), (339, 675903), (457, 501381), (493, 464769), (1017, 225301), (1371, 167127), (1479, 154923), (1921, 119277), (3277, 69921), (4113, 55709), (4437, 51641), (5763, 39759), (7769, 29493), (9831, 23307), (13253, 17289)]