87037431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{60317}}^1$

素因数の和:60370

約数の個数: 16

約数和(自身を含む): 128356704

約数和(自身を除く): 41319273

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 60317, 180951, 784121, 2231729, 2352363, 6695187, 29012477, 87037431]

約数ペア:

[(1, 87037431), (3, 29012477), (13, 6695187), (37, 2352363), (39, 2231729), (111, 784121), (481, 180951), (1443, 60317)]