11716019

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 13824000

約数和(自身を除く): 2107981

約数列:

[1, 7, 47, 149, 239, 329, 1043, 1673, 7003, 11233, 35611, 49021, 78631, 249277, 1673717, 11716019]

約数ペア:

[(1, 11716019), (7, 1673717), (47, 249277), (149, 78631), (239, 49021), (329, 35611), (1043, 11233), (1673, 7003)]