57124053

素因数分解:

$3^2\times 7^2\times {\mathrm{129533}}^1$

素因数の和:129553

約数の個数: 18

約数和(自身を含む): 95984694

約数和(自身を除く): 38860641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 129533, 388599, 906731, 1165797, 2720193, 6347117, 8160579, 19041351, 57124053]

約数ペア:

[(1, 57124053), (3, 19041351), (7, 8160579), (9, 6347117), (21, 2720193), (49, 1165797), (63, 906731), (147, 388599), (441, 129533)]