131267204729

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{112507}}^1$

素因数の和:113216

約数の個数: 16

約数和(自身を含む): 137947408896

約数和(自身を除く): 6680204167

約数列:

[1, 31, 61, 617, 1891, 19127, 37637, 112507, 1166747, 3487717, 6862927, 69416819, 212750737, 2151921389, 4234425959, 131267204729]

約数ペア:

[(1, 131267204729), (31, 4234425959), (61, 2151921389), (617, 212750737), (1891, 69416819), (19127, 6862927), (37637, 3487717), (112507, 1166747)]