84890883

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 146824704

約数和(自身を除く): 61933821

約数列:

[1, 3, 7, 11, 21, 33, 47, 49, 77, 141, 147, 231, 329, 517, 539, 987, 1117, 1551, 1617, 2303, 3351, 3619, 6909, 7819, 10857, 12287, 23457, 25333, 36861, 52499, 54733, 75999, 86009, 157497, 164199, 258027, 367493, 577489, 602063, 1102479, 1732467, 1806189, 2572451, 4042423, 7717353, 12127269, 28296961, 84890883]

約数ペア:

[(1, 84890883), (3, 28296961), (7, 12127269), (11, 7717353), (21, 4042423), (33, 2572451), (47, 1806189), (49, 1732467), (77, 1102479), (141, 602063), (147, 577489), (231, 367493), (329, 258027), (517, 164199), (539, 157497), (987, 86009), (1117, 75999), (1551, 54733), (1617, 52499), (2303, 36861), (3351, 25333), (3619, 23457), (6909, 12287), (7819, 10857)]