8156973

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 12487104

約数和(自身を除く): 4330131

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 759, 977, 2783, 2931, 8349, 10747, 22471, 32241, 67413, 118217, 247181, 354651, 741543, 2718991, 8156973]

約数ペア:

[(1, 8156973), (3, 2718991), (11, 741543), (23, 354651), (33, 247181), (69, 118217), (121, 67413), (253, 32241), (363, 22471), (759, 10747), (977, 8349), (2783, 2931)]