56557857

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{14143}}^1$

素因数の和:14220

約数の個数: 16

約数和(自身を含む): 79659008

約数和(自身を除く): 23101151

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 14143, 42429, 438433, 608149, 1315299, 1824447, 18852619, 56557857]

約数ペア:

[(1, 56557857), (3, 18852619), (31, 1824447), (43, 1315299), (93, 608149), (129, 438433), (1333, 42429), (3999, 14143)]