914449613

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89293}}^1$

素因数の和:89337

約数の個数: 24

約数和(自身を含む): 1221541920

約数和(自身を除く): 307092307

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 89293, 625051, 982223, 1696567, 4375357, 6875561, 11875969, 18662237, 48128927, 83131783, 130635659, 914449613]

約数ペア:

[(1, 914449613), (7, 130635659), (11, 83131783), (19, 48128927), (49, 18662237), (77, 11875969), (133, 6875561), (209, 4375357), (539, 1696567), (931, 982223), (1463, 625051), (10241, 89293)]