1208156939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 1360779264

約数和(自身を除く): 152622325

約数列:

[1, 11, 43, 191, 311, 473, 1849, 2101, 3421, 8213, 13373, 20339, 59401, 90343, 147103, 353159, 575039, 653411, 2554243, 3884749, 6325429, 28096673, 109832449, 1208156939]

約数ペア:

[(1, 1208156939), (11, 109832449), (43, 28096673), (191, 6325429), (311, 3884749), (473, 2554243), (1849, 653411), (2101, 575039), (3421, 353159), (8213, 147103), (13373, 90343), (20339, 59401)]