6878014801

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 8610520320

約数和(自身を除く): 1732505519

約数列:

[1, 7, 19, 49, 61, 133, 281, 427, 431, 931, 1159, 1967, 2989, 3017, 5339, 8113, 8189, 13769, 17141, 21119, 26291, 37373, 56791, 57323, 119987, 121111, 184037, 261611, 325679, 401261, 499529, 839909, 847777, 1288259, 2279753, 2301109, 3496703, 5934439, 7387771, 15958271, 16107763, 24476921, 51714397, 112754341, 140367649, 362000779, 982573543, 6878014801]

約数ペア:

[(1, 6878014801), (7, 982573543), (19, 362000779), (49, 140367649), (61, 112754341), (133, 51714397), (281, 24476921), (427, 16107763), (431, 15958271), (931, 7387771), (1159, 5934439), (1967, 3496703), (2989, 2301109), (3017, 2279753), (5339, 1288259), (8113, 847777), (8189, 839909), (13769, 499529), (17141, 401261), (21119, 325679), (26291, 261611), (37373, 184037), (56791, 121111), (57323, 119987)]