201634671

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2039}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 326661120

約数和(自身を除く): 125026449

約数列:

[1, 3, 7, 17, 21, 51, 119, 277, 357, 831, 1939, 2039, 4709, 5817, 6117, 14127, 14273, 32963, 34663, 42819, 98889, 103989, 242641, 564803, 727923, 1694409, 3953621, 9601651, 11860863, 28804953, 67211557, 201634671]

約数ペア:

[(1, 201634671), (3, 67211557), (7, 28804953), (17, 11860863), (21, 9601651), (51, 3953621), (119, 1694409), (277, 727923), (357, 564803), (831, 242641), (1939, 103989), (2039, 98889), (4709, 42819), (5817, 34663), (6117, 32963), (14127, 14273)]