234057321

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2897}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 347203584

約数和(自身を除く): 113146263

約数列:

[1, 3, 9, 47, 141, 191, 423, 573, 1719, 2897, 8691, 8977, 26073, 26931, 80793, 136159, 408477, 553327, 1225431, 1659981, 4979943, 26006369, 78019107, 234057321]

約数ペア:

[(1, 234057321), (3, 78019107), (9, 26006369), (47, 4979943), (141, 1659981), (191, 1225431), (423, 553327), (573, 408477), (1719, 136159), (2897, 80793), (8691, 26931), (8977, 26073)]