78380863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1201}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 90871200

約数和(自身を除く): 12490337

約数列:

[1, 11, 17, 187, 349, 1201, 3839, 5933, 13211, 20417, 65263, 224587, 419149, 4610639, 7125533, 78380863]

約数ペア:

[(1, 78380863), (11, 7125533), (17, 4610639), (187, 419149), (349, 224587), (1201, 65263), (3839, 20417), (5933, 13211)]