55979521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8171}}^1$

素因数の和:8232

約数の個数: 16

約数和(自身を含む): 65899008

約数和(自身を除く): 9919487

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 8171, 106223, 138907, 253301, 1805791, 3292913, 4306117, 55979521]

約数ペア:

[(1, 55979521), (13, 4306117), (17, 3292913), (31, 1805791), (221, 253301), (403, 138907), (527, 106223), (6851, 8171)]