238833971259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1\times {\mathrm{87649}}^1$

素因数の和:88415

約数の個数: 32

約数和(自身を含む): 346631208000

約数和(自身を除く): 107797236741

約数列:

[1, 3, 13, 39, 109, 327, 641, 1417, 1923, 4251, 8333, 24999, 69869, 87649, 209607, 262947, 908297, 1139437, 2724891, 3418311, 9553741, 28661223, 56183009, 124198633, 168549027, 372595899, 730379117, 2191137351, 6123947981, 18371843943, 79611323753, 238833971259]

約数ペア:

[(1, 238833971259), (3, 79611323753), (13, 18371843943), (39, 6123947981), (109, 2191137351), (327, 730379117), (641, 372595899), (1417, 168549027), (1923, 124198633), (4251, 56183009), (8333, 28661223), (24999, 9553741), (69869, 3418311), (87649, 2724891), (209607, 1139437), (262947, 908297)]