64949907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 99864576

約数和(自身を除く): 34914669

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 759, 913, 1031, 1909, 2739, 3093, 5727, 11341, 20999, 23713, 34023, 62997, 71139, 85573, 256719, 260843, 782529, 941303, 1968179, 2823909, 5904537, 21649969, 64949907]

約数ペア:

[(1, 64949907), (3, 21649969), (11, 5904537), (23, 2823909), (33, 1968179), (69, 941303), (83, 782529), (249, 260843), (253, 256719), (759, 85573), (913, 71139), (1031, 62997), (1909, 34023), (2739, 23713), (3093, 20999), (5727, 11341)]