16100391

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12281}}^1$

素因数の和:12326

約数の個数: 16

約数和(自身を含む): 23581440

約数和(自身を除く): 7481049

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 12281, 36843, 233339, 282463, 700017, 847389, 5366797, 16100391]

約数ペア:

[(1, 16100391), (3, 5366797), (19, 847389), (23, 700017), (57, 282463), (69, 233339), (437, 36843), (1311, 12281)]