286804969

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 325371200

約数和(自身を除く): 38566231

約数列:

[1, 11, 43, 121, 199, 277, 473, 2189, 3047, 5203, 8557, 11911, 24079, 33517, 55123, 94127, 131021, 606353, 1035397, 1441231, 2370289, 6669883, 26073179, 286804969]

約数ペア:

[(1, 286804969), (11, 26073179), (43, 6669883), (121, 2370289), (199, 1441231), (277, 1035397), (473, 606353), (2189, 131021), (3047, 94127), (5203, 55123), (8557, 33517), (11911, 24079)]