12161877

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44549}}^1$

素因数の和:44572

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 7796523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 44549, 133647, 311843, 579137, 935529, 1737411, 4053959, 12161877]

約数ペア:

[(1, 12161877), (3, 4053959), (7, 1737411), (13, 935529), (21, 579137), (39, 311843), (91, 133647), (273, 44549)]