4039149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 5901120

約数和(自身を除く): 1861971

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 2731, 8193, 46427, 79199, 139281, 237597, 1346383, 4039149]

約数ペア:

[(1, 4039149), (3, 1346383), (17, 237597), (29, 139281), (51, 79199), (87, 46427), (493, 8193), (1479, 2731)]