140527957

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^2\times {\mathrm{457}}^1$

素因数の和:660

約数の個数: 12

約数和(自身を含む): 145188748

約数和(自身を除く): 4660791

約数列:

[1, 61, 71, 457, 4331, 5041, 27877, 32447, 307501, 1979267, 2303737, 140527957]

約数ペア:

[(1, 140527957), (61, 2303737), (71, 1979267), (457, 307501), (4331, 32447), (5041, 27877)]