1649272053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{29347}}^1$

素因数の和:29505

約数の個数: 32

約数和(自身を含む): 2603284992

約数和(自身を除く): 954012939

約数列:

[1, 3, 11, 13, 33, 39, 131, 143, 393, 429, 1441, 1703, 4323, 5109, 18733, 29347, 56199, 88041, 322817, 381511, 968451, 1144533, 3844457, 4196621, 11533371, 12589863, 42289027, 49977941, 126867081, 149933823, 549757351, 1649272053]

約数ペア:

[(1, 1649272053), (3, 549757351), (11, 149933823), (13, 126867081), (33, 49977941), (39, 42289027), (131, 12589863), (143, 11533371), (393, 4196621), (429, 3844457), (1441, 1144533), (1703, 968451), (4323, 381511), (5109, 322817), (18733, 88041), (29347, 56199)]