127861937281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3331}}^1\times {\mathrm{17681}}^1$

素因数の和:21192

約数の個数: 16

約数和(自身を含む): 138571429248

約数和(自身を除く): 10709491967

約数列:

[1, 13, 167, 2171, 3331, 17681, 43303, 229853, 556277, 2952727, 7231601, 38385451, 58895411, 765640343, 9835533637, 127861937281]

約数ペア:

[(1, 127861937281), (13, 9835533637), (167, 765640343), (2171, 58895411), (3331, 38385451), (17681, 7231601), (43303, 2952727), (229853, 556277)]