858005073

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 1324657152

約数和(自身を除く): 466652079

約数列:

[1, 3, 9, 31, 41, 93, 107, 123, 279, 321, 369, 701, 963, 1271, 2103, 3317, 3813, 4387, 6309, 9951, 11439, 13161, 21731, 28741, 29853, 39483, 65193, 75007, 86223, 135997, 195579, 225021, 258669, 407991, 675063, 890971, 1223973, 2325217, 2672913, 3075287, 6975651, 8018739, 9225861, 20926953, 27677583, 95333897, 286001691, 858005073]

約数ペア:

[(1, 858005073), (3, 286001691), (9, 95333897), (31, 27677583), (41, 20926953), (93, 9225861), (107, 8018739), (123, 6975651), (279, 3075287), (321, 2672913), (369, 2325217), (701, 1223973), (963, 890971), (1271, 675063), (2103, 407991), (3317, 258669), (3813, 225021), (4387, 195579), (6309, 135997), (9951, 86223), (11439, 75007), (13161, 65193), (21731, 39483), (28741, 29853)]