57957513

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2543}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 79128576

約数和(自身を除く): 21171063

約数列:

[1, 3, 71, 107, 213, 321, 2543, 7597, 7629, 22791, 180553, 272101, 541659, 816303, 19319171, 57957513]

約数ペア:

[(1, 57957513), (3, 19319171), (71, 816303), (107, 541659), (213, 272101), (321, 180553), (2543, 22791), (7597, 7629)]