2863293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 4219776

約数和(自身を除く): 1356483

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 2441, 7323, 41497, 56143, 124491, 168429, 954431, 2863293]

約数ペア:

[(1, 2863293), (3, 954431), (17, 168429), (23, 124491), (51, 56143), (69, 41497), (391, 7323), (1173, 2441)]