520016302047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{115022407}}^1$

素因数の和:115022558

約数の個数: 16

約数和(自身を含む): 761908430592

約数和(自身を除く): 241892128545

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 115022407, 345067221, 1265246477, 3795739431, 15758069759, 47274209277, 173338767349, 520016302047]

約数ペア:

[(1, 520016302047), (3, 173338767349), (11, 47274209277), (33, 15758069759), (137, 3795739431), (411, 1265246477), (1507, 345067221), (4521, 115022407)]