51365667

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{919}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 70891520

約数和(自身を除く): 19525853

約数列:

[1, 3, 31, 93, 601, 919, 1803, 2757, 18631, 28489, 55893, 85467, 552319, 1656957, 17121889, 51365667]

約数ペア:

[(1, 51365667), (3, 17121889), (31, 1656957), (93, 552319), (601, 85467), (919, 55893), (1803, 28489), (2757, 18631)]