2207163

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 3420416

約数和(自身を除く): 1213253

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1723, 5169, 12061, 36183, 105103, 315309, 735721, 2207163]

約数ペア:

[(1, 2207163), (3, 735721), (7, 315309), (21, 105103), (61, 36183), (183, 12061), (427, 5169), (1281, 1723)]