5719989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 3150411

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 139, 319, 417, 473, 957, 1247, 1419, 1529, 3741, 4031, 4587, 5977, 12093, 13717, 17931, 41151, 44341, 65747, 133023, 173333, 197241, 519999, 1906663, 5719989]

約数ペア:

[(1, 5719989), (3, 1906663), (11, 519999), (29, 197241), (33, 173333), (43, 133023), (87, 65747), (129, 44341), (139, 41151), (319, 17931), (417, 13717), (473, 12093), (957, 5977), (1247, 4587), (1419, 4031), (1529, 3741)]