16964949

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 23004800

約数和(自身を除く): 6039851

約数列:

[1, 3, 157, 181, 199, 471, 543, 597, 28417, 31243, 36019, 85251, 93729, 108057, 5654983, 16964949]

約数ペア:

[(1, 16964949), (3, 5654983), (157, 108057), (181, 93729), (199, 85251), (471, 36019), (543, 31243), (597, 28417)]