51298707

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 75976704

約数和(自身を除く): 24677997

約数列:

[1, 3, 17, 31, 51, 71, 93, 213, 457, 527, 1207, 1371, 1581, 2201, 3621, 6603, 7769, 14167, 23307, 32447, 37417, 42501, 97341, 112251, 240839, 551599, 722517, 1005857, 1654797, 3017571, 17099569, 51298707]

約数ペア:

[(1, 51298707), (3, 17099569), (17, 3017571), (31, 1654797), (51, 1005857), (71, 722517), (93, 551599), (213, 240839), (457, 112251), (527, 97341), (1207, 42501), (1371, 37417), (1581, 32447), (2201, 23307), (3621, 14167), (6603, 7769)]