51965193217

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1757897}}^1$

素因数の和:1758048

約数の個数: 16

約数和(自身を含む): 61427987712

約数和(自身を除く): 9462794495

約数列:

[1, 7, 41, 103, 287, 721, 4223, 29561, 1757897, 12305279, 72073777, 181063391, 504516439, 1267443737, 7423599031, 51965193217]

約数ペア:

[(1, 51965193217), (7, 7423599031), (41, 1267443737), (103, 504516439), (287, 181063391), (721, 72073777), (4223, 12305279), (29561, 1757897)]