86074317

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4663}}^1$

素因数の和:4969

約数の個数: 24

約数和(自身を含む): 142606464

約数和(自身を除く): 56532147

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 4663, 6153, 13989, 18459, 32641, 41967, 97923, 293769, 1366259, 4098777, 9563813, 12296331, 28691439, 86074317]

約数ペア:

[(1, 86074317), (3, 28691439), (7, 12296331), (9, 9563813), (21, 4098777), (63, 1366259), (293, 293769), (879, 97923), (2051, 41967), (2637, 32641), (4663, 18459), (6153, 13989)]