389976171937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{614671}}^1$

素因数の和:615240

約数の個数: 16

約数和(自身を含む): 429552463104

約数和(自身を除く): 39576291167

約数列:

[1, 11, 137, 421, 1507, 4631, 57677, 614671, 634447, 6761381, 84209927, 258776491, 926309197, 2846541401, 35452379267, 389976171937]

約数ペア:

[(1, 389976171937), (11, 35452379267), (137, 2846541401), (421, 926309197), (1507, 258776491), (4631, 84209927), (57677, 6761381), (614671, 634447)]