86789365201

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{977}}^1\times {\mathrm{104879}}^1$

素因数の和:105885

約数の個数: 24

約数和(自身を含む): 109137288960

約数和(自身を除く): 22347923759

約数列:

[1, 7, 11, 77, 121, 847, 977, 6839, 10747, 75229, 104879, 118217, 734153, 827519, 1153669, 8075683, 12690359, 88832513, 102466783, 717267481, 1127134613, 7889942291, 12398480743, 86789365201]

約数ペア:

[(1, 86789365201), (7, 12398480743), (11, 7889942291), (77, 1127134613), (121, 717267481), (847, 102466783), (977, 88832513), (6839, 12690359), (10747, 8075683), (75229, 1153669), (104879, 827519), (118217, 734153)]