628082207991

素因数分解:

$3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1129}}^1\times {\mathrm{13121}}^1$

素因数の和:14936

約数の個数: 48

約数和(自身を含む): 1039373674560

約数和(自身を除く): 411291466569

約数列:

[1, 3, 7, 9, 21, 63, 673, 1129, 2019, 3387, 4711, 6057, 7903, 10161, 13121, 14133, 23709, 39363, 42399, 71127, 91847, 118089, 275541, 759817, 826623, 2279451, 5318719, 6838353, 8830433, 14813609, 15956157, 26491299, 44440827, 47868471, 61813031, 79473897, 103695263, 133322481, 185439093, 311085789, 556317279, 933257367, 9969558857, 29908676571, 69786911999, 89726029713, 209360735997, 628082207991]

約数ペア:

[(1, 628082207991), (3, 209360735997), (7, 89726029713), (9, 69786911999), (21, 29908676571), (63, 9969558857), (673, 933257367), (1129, 556317279), (2019, 311085789), (3387, 185439093), (4711, 133322481), (6057, 103695263), (7903, 79473897), (10161, 61813031), (13121, 47868471), (14133, 44440827), (23709, 26491299), (39363, 15956157), (42399, 14813609), (71127, 8830433), (91847, 6838353), (118089, 5318719), (275541, 2279451), (759817, 826623)]