5290321897

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{5483}}^1$

素因数の和:5630

約数の個数: 32

約数和(自身を含む): 6449184000

約数和(自身を除く): 1158862103

約数列:

[1, 7, 29, 49, 97, 203, 343, 679, 1421, 2813, 4753, 5483, 9947, 19691, 33271, 38381, 137837, 159007, 268667, 531851, 964859, 1113049, 1880669, 3722957, 7791343, 15423679, 26060699, 54539401, 107965753, 182424893, 755760271, 5290321897]

約数ペア:

[(1, 5290321897), (7, 755760271), (29, 182424893), (49, 107965753), (97, 54539401), (203, 26060699), (343, 15423679), (679, 7791343), (1421, 3722957), (2813, 1880669), (4753, 1113049), (5483, 964859), (9947, 531851), (19691, 268667), (33271, 159007), (38381, 137837)]