51943047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8171}}^1$

素因数の和:8350

約数の個数: 16

約数和(自身を含む): 75051648

約数和(自身を除く): 23108601

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 8171, 24513, 106223, 318669, 1331873, 3995619, 17314349, 51943047]

約数ペア:

[(1, 51943047), (3, 17314349), (13, 3995619), (39, 1331873), (163, 318669), (489, 106223), (2119, 24513), (6357, 8171)]