86426769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{15497}}^1$

素因数の和:15537

約数の個数: 24

約数和(自身を含む): 136134432

約数和(自身を除く): 49707663

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 15497, 46491, 170467, 201461, 511401, 604383, 2216071, 2618993, 6648213, 7856979, 28808923, 86426769]

約数ペア:

[(1, 86426769), (3, 28808923), (11, 7856979), (13, 6648213), (33, 2618993), (39, 2216071), (143, 604383), (169, 511401), (429, 201461), (507, 170467), (1859, 46491), (5577, 15497)]