67431331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{857}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 77096448

約数和(自身を除く): 9665117

約数列:

[1, 11, 23, 253, 311, 857, 3421, 7153, 9427, 19711, 78683, 216821, 266527, 2931797, 6130121, 67431331]

約数ペア:

[(1, 67431331), (11, 6130121), (23, 2931797), (253, 266527), (311, 216821), (857, 78683), (3421, 19711), (7153, 9427)]