207923243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 259407360

約数和(自身を除く): 51484117

約数列:

[1, 11, 17, 23, 29, 187, 253, 319, 391, 493, 667, 1667, 4301, 5423, 7337, 11339, 18337, 28339, 38341, 48343, 124729, 311729, 421751, 531773, 651797, 821831, 1111889, 7169767, 9040141, 12230779, 18902113, 207923243]

約数ペア:

[(1, 207923243), (11, 18902113), (17, 12230779), (23, 9040141), (29, 7169767), (187, 1111889), (253, 821831), (319, 651797), (391, 531773), (493, 421751), (667, 311729), (1667, 124729), (4301, 48343), (5423, 38341), (7337, 28339), (11339, 18337)]