6437938317

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 9176059200

約数和(自身を除く): 2738120883

約数列:

[1, 3, 29, 47, 87, 139, 141, 241, 417, 723, 1363, 2209, 4031, 4089, 6533, 6627, 6989, 11327, 12093, 19599, 20967, 33499, 33981, 64061, 100497, 189457, 192183, 307051, 328483, 532369, 568371, 921153, 971471, 985449, 1574453, 1597107, 2914413, 4723359, 8904479, 15438701, 26713437, 45659137, 46316103, 73999291, 136977411, 221997873, 2145979439, 6437938317]

約数ペア:

[(1, 6437938317), (3, 2145979439), (29, 221997873), (47, 136977411), (87, 73999291), (139, 46316103), (141, 45659137), (241, 26713437), (417, 15438701), (723, 8904479), (1363, 4723359), (2209, 2914413), (4031, 1597107), (4089, 1574453), (6533, 985449), (6627, 971471), (6989, 921153), (11327, 568371), (12093, 532369), (19599, 328483), (20967, 307051), (33499, 192183), (33981, 189457), (64061, 100497)]