78011017

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{30871}}^1$

素因数の和:30916

約数の個数: 12

約数和(自身を含む): 94097856

約数和(自身を除く): 16086839

約数列:

[1, 7, 19, 133, 361, 2527, 30871, 216097, 586549, 4105843, 11144431, 78011017]

約数ペア:

[(1, 78011017), (7, 11144431), (19, 4105843), (133, 586549), (361, 216097), (2527, 30871)]