50972961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2039}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 73342080

約数和(自身を除く): 22369119

約数列:

[1, 3, 13, 39, 641, 1923, 2039, 6117, 8333, 24999, 26507, 79521, 1306999, 3920997, 16990987, 50972961]

約数ペア:

[(1, 50972961), (3, 16990987), (13, 3920997), (39, 1306999), (641, 79521), (1923, 26507), (2039, 24999), (6117, 8333)]