63788879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48731}}^1$

素因数の和:48766

約数の個数: 16

約数和(自身を含む): 84208896

約数和(自身を除く): 20420017

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 48731, 341117, 536041, 828427, 3752287, 5798989, 9112697, 63788879]

約数ペア:

[(1, 63788879), (7, 9112697), (11, 5798989), (17, 3752287), (77, 828427), (119, 536041), (187, 341117), (1309, 48731)]