190696569

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 296085504

約数和(自身を除く): 105388935

約数列:

[1, 3, 7, 21, 103, 131, 309, 393, 673, 721, 917, 2019, 2163, 2751, 4711, 13493, 14133, 40479, 69319, 88163, 94451, 207957, 264489, 283353, 485233, 617141, 1455699, 1851423, 9080789, 27242367, 63565523, 190696569]

約数ペア:

[(1, 190696569), (3, 63565523), (7, 27242367), (21, 9080789), (103, 1851423), (131, 1455699), (309, 617141), (393, 485233), (673, 283353), (721, 264489), (917, 207957), (2019, 94451), (2163, 88163), (2751, 69319), (4711, 40479), (13493, 14133)]