51453073

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2939}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 61246080

約数和(自身を除く): 9793007

約数列:

[1, 7, 41, 61, 287, 427, 2501, 2939, 17507, 20573, 120499, 179279, 843493, 1254953, 7350439, 51453073]

約数ペア:

[(1, 51453073), (7, 7350439), (41, 1254953), (61, 843493), (287, 179279), (427, 120499), (2501, 20573), (2939, 17507)]