89747493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{63247}}^1$

素因数の和:63304

約数の個数: 16

約数和(自身を含む): 133579776

約数和(自身を除く): 43832283

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 63247, 189741, 695717, 2087151, 2719621, 8158863, 29915831, 89747493]

約数ペア:

[(1, 89747493), (3, 29915831), (11, 8158863), (33, 2719621), (43, 2087151), (129, 695717), (473, 189741), (1419, 63247)]