13911177

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 8151927

約数列:

[1, 3, 7, 21, 41, 107, 123, 151, 287, 321, 453, 749, 861, 1057, 2247, 3171, 4387, 6191, 13161, 16157, 18573, 30709, 43337, 48471, 92127, 113099, 130011, 339297, 662437, 1987311, 4637059, 13911177]

約数ペア:

[(1, 13911177), (3, 4637059), (7, 1987311), (21, 662437), (41, 339297), (107, 130011), (123, 113099), (151, 92127), (287, 48471), (321, 43337), (453, 30709), (749, 18573), (861, 16157), (1057, 13161), (2247, 6191), (3171, 4387)]