85988287

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{14503}}^1$

素因数の和:14539

約数の個数: 18

約数和(自身を含む): 109954824

約数和(自身を除く): 23966537

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 14503, 101521, 159533, 710647, 1116731, 1754863, 7817117, 12284041, 85988287]

約数ペア:

[(1, 85988287), (7, 12284041), (11, 7817117), (49, 1754863), (77, 1116731), (121, 710647), (539, 159533), (847, 101521), (5929, 14503)]