57117487

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 70588800

約数和(自身を除く): 13471313

約数列:

[1, 7, 23, 49, 59, 161, 413, 859, 1127, 1357, 2891, 6013, 9499, 19757, 42091, 50681, 66493, 138299, 354767, 968093, 1165663, 2483369, 8159641, 57117487]

約数ペア:

[(1, 57117487), (7, 8159641), (23, 2483369), (49, 1165663), (59, 968093), (161, 354767), (413, 138299), (859, 66493), (1127, 50681), (1357, 42091), (2891, 19757), (6013, 9499)]