7200721803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1\times {\mathrm{4241}}^1$

素因数の和:6515

約数の個数: 32

約数和(自身を含む): 10936622592

約数和(自身を除く): 3735900789

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 2237, 4241, 6711, 12723, 24607, 46651, 51451, 73821, 97543, 139953, 154353, 292629, 565961, 1072973, 1697883, 3218919, 9487117, 28461351, 104358287, 218203691, 313074861, 654611073, 2400240601, 7200721803]

約数ペア:

[(1, 7200721803), (3, 2400240601), (11, 654611073), (23, 313074861), (33, 218203691), (69, 104358287), (253, 28461351), (759, 9487117), (2237, 3218919), (4241, 1697883), (6711, 1072973), (12723, 565961), (24607, 292629), (46651, 154353), (51451, 139953), (73821, 97543)]