57300447

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 81387696

約数和(自身を除く): 24087249

約数列:

[1, 3, 19, 57, 157, 337, 361, 471, 1011, 1083, 2983, 6403, 8949, 19209, 52909, 56677, 121657, 158727, 170031, 364971, 1005271, 3015813, 19100149, 57300447]

約数ペア:

[(1, 57300447), (3, 19100149), (19, 3015813), (57, 1005271), (157, 364971), (337, 170031), (361, 158727), (471, 121657), (1011, 56677), (1083, 52909), (2983, 19209), (6403, 8949)]