57105657

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3527}}^1$

素因数の和:3797

約数の個数: 24

約数和(自身を含む): 94663296

約数和(自身を除く): 37557639

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 3527, 5397, 10581, 16191, 24689, 31743, 74067, 222201, 906439, 2719317, 6345073, 8157951, 19035219, 57105657]

約数ペア:

[(1, 57105657), (3, 19035219), (7, 8157951), (9, 6345073), (21, 2719317), (63, 906439), (257, 222201), (771, 74067), (1799, 31743), (2313, 24689), (3527, 16191), (5397, 10581)]