55899974817

素因数分解:

$3^2\times {\mathrm{433}}^1\times {\mathrm{661}}^1\times {\mathrm{21701}}^1$

素因数の和:22801

約数の個数: 24

約数和(自身を含む): 81057056808

約数和(自身を除く): 25157081991

約数列:

[1, 3, 9, 433, 661, 1299, 1983, 3897, 5949, 21701, 65103, 195309, 286213, 858639, 2575917, 9396533, 14344361, 28189599, 43033083, 84568797, 129099249, 6211108313, 18633324939, 55899974817]

約数ペア:

[(1, 55899974817), (3, 18633324939), (9, 6211108313), (433, 129099249), (661, 84568797), (1299, 43033083), (1983, 28189599), (3897, 14344361), (5949, 9396533), (21701, 2575917), (65103, 858639), (195309, 286213)]