63893319

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23957}}^1$

素因数の和:24094

約数の個数: 16

約数和(自身を含む): 98131968

約数和(自身を除く): 34238649

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 23957, 71871, 167699, 503097, 3042539, 9127617, 21297773, 63893319]

約数ペア:

[(1, 63893319), (3, 21297773), (7, 9127617), (21, 3042539), (127, 503097), (381, 167699), (889, 71871), (2667, 23957)]