71240533

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14771}}^1$

素因数の和:14844

約数の個数: 16

約数和(自身を含む): 89341056

約数和(自身を除く): 18100523

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 14771, 103397, 192023, 782863, 1344161, 5480041, 10177219, 71240533]

約数ペア:

[(1, 71240533), (7, 10177219), (13, 5480041), (53, 1344161), (91, 782863), (371, 192023), (689, 103397), (4823, 14771)]