87745929

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1949}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 120120000

約数和(自身を除く): 32374071

約数列:

[1, 3, 43, 129, 349, 1047, 1949, 5847, 15007, 45021, 83807, 251421, 680201, 2040603, 29248643, 87745929]

約数ペア:

[(1, 87745929), (3, 29248643), (43, 2040603), (129, 680201), (349, 251421), (1047, 83807), (1949, 45021), (5847, 15007)]