57159277

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3137}}^1$

素因数の和:3300

約数の個数: 16

約数和(自身を含む): 69287040

約数和(自身を除く): 12127763

約数列:

[1, 7, 19, 133, 137, 959, 2603, 3137, 18221, 21959, 59603, 417221, 429769, 3008383, 8165611, 57159277]

約数ペア:

[(1, 57159277), (7, 8165611), (19, 3008383), (133, 429769), (137, 417221), (959, 59603), (2603, 21959), (3137, 18221)]