51337539

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8501}}^1$

素因数の和:8579

約数の個数: 24

約数和(自身を含む): 82231344

約数和(自身を除く): 30893805

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 8501, 25503, 76509, 93511, 280533, 518561, 841599, 1555683, 4667049, 5704171, 17112513, 51337539]

約数ペア:

[(1, 51337539), (3, 17112513), (9, 5704171), (11, 4667049), (33, 1555683), (61, 841599), (99, 518561), (183, 280533), (549, 93511), (671, 76509), (2013, 25503), (6039, 8501)]