426486568041

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1999}}^1\times {\mathrm{5659}}^1$

素因数の和:7794

約数の個数: 48

約数和(自身を含む): 635731200000

約数和(自身を除く): 209244631959

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 639, 1999, 4189, 5659, 5997, 12567, 16977, 17991, 37701, 50931, 117941, 141929, 333881, 353823, 401789, 425787, 1001643, 1061469, 1205367, 1277361, 3004929, 3616101, 8373811, 11312341, 23705551, 25121433, 33937023, 71116653, 75364299, 101811069, 213349959, 667428119, 803176211, 2002284357, 2409528633, 6006853071, 7228585899, 47387396449, 142162189347, 426486568041]

約数ペア:

[(1, 426486568041), (3, 142162189347), (9, 47387396449), (59, 7228585899), (71, 6006853071), (177, 2409528633), (213, 2002284357), (531, 803176211), (639, 667428119), (1999, 213349959), (4189, 101811069), (5659, 75364299), (5997, 71116653), (12567, 33937023), (16977, 25121433), (17991, 23705551), (37701, 11312341), (50931, 8373811), (117941, 3616101), (141929, 3004929), (333881, 1277361), (353823, 1205367), (401789, 1061469), (425787, 1001643)]