169254056769

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2701883}}^1$

素因数の和:2702069

約数の個数: 32

約数和(自身を含む): 273214510080

約数和(自身を除く): 103960453311

約数列:

[1, 3, 7, 19, 21, 57, 133, 157, 399, 471, 1099, 2983, 3297, 8949, 20881, 62643, 2701883, 8105649, 18913181, 51335777, 56739543, 154007331, 359350439, 424195631, 1078051317, 1272586893, 2969369417, 8059716989, 8908108251, 24179150967, 56418018923, 169254056769]

約数ペア:

[(1, 169254056769), (3, 56418018923), (7, 24179150967), (19, 8908108251), (21, 8059716989), (57, 2969369417), (133, 1272586893), (157, 1078051317), (399, 424195631), (471, 359350439), (1099, 154007331), (2983, 56739543), (3297, 51335777), (8949, 18913181), (20881, 8105649), (62643, 2701883)]