1245492879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 1776924864

約数和(自身を除く): 531431985

約数列:

[1, 3, 17, 51, 233, 281, 373, 699, 843, 1119, 3961, 4777, 6341, 11883, 14331, 19023, 65473, 86909, 104813, 196419, 260727, 314439, 1113041, 1477453, 1781821, 3339123, 4432359, 5345463, 24421429, 73264287, 415164293, 1245492879]

約数ペア:

[(1, 1245492879), (3, 415164293), (17, 73264287), (51, 24421429), (233, 5345463), (281, 4432359), (373, 3339123), (699, 1781821), (843, 1477453), (1119, 1113041), (3961, 314439), (4777, 260727), (6341, 196419), (11883, 104813), (14331, 86909), (19023, 65473)]