729704417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 854945280

約数和(自身を除く): 125240863

約数列:

[1, 13, 23, 37, 71, 299, 481, 851, 923, 929, 1633, 2627, 11063, 12077, 21229, 21367, 34151, 34373, 60421, 65959, 277771, 446849, 785473, 790579, 857467, 1517057, 2440483, 10277527, 19721741, 31726279, 56131109, 729704417]

約数ペア:

[(1, 729704417), (13, 56131109), (23, 31726279), (37, 19721741), (71, 10277527), (299, 2440483), (481, 1517057), (851, 857467), (923, 790579), (929, 785473), (1633, 446849), (2627, 277771), (11063, 65959), (12077, 60421), (21229, 34373), (21367, 34151)]