109195869

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{3677}}^1$

素因数の和:4220

約数の個数: 16

約数和(自身を含む): 153593280

約数和(自身を除く): 44397411

約数列:

[1, 3, 19, 57, 521, 1563, 3677, 9899, 11031, 29697, 69863, 209589, 1915717, 5747151, 36398623, 109195869]

約数ペア:

[(1, 109195869), (3, 36398623), (19, 5747151), (57, 1915717), (521, 209589), (1563, 69863), (3677, 29697), (9899, 11031)]