137943003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{70849}}^1$

素因数の和:70922

約数の個数: 16

約数和(自身を含む): 204048000

約数和(自身を除く): 66104997

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 70849, 212547, 779339, 2338017, 4180091, 12540273, 45981001, 137943003]

約数ペア:

[(1, 137943003), (3, 45981001), (11, 12540273), (33, 4180091), (59, 2338017), (177, 779339), (649, 212547), (1947, 70849)]