57247533

素因数分解:

$3^3\times 7^2\times {\mathrm{43271}}^1$

素因数の和:43294

約数の個数: 24

約数和(自身を含む): 98660160

約数和(自身を除く): 41412627

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 43271, 129813, 302897, 389439, 908691, 1168317, 2120279, 2726073, 6360837, 8178219, 19082511, 57247533]

約数ペア:

[(1, 57247533), (3, 19082511), (7, 8178219), (9, 6360837), (21, 2726073), (27, 2120279), (49, 1168317), (63, 908691), (147, 389439), (189, 302897), (441, 129813), (1323, 43271)]