74380389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{50291}}^1$

素因数の和:50340

約数の個数: 16

約数和(自身を含む): 108630720

約数和(自身を除く): 34250331

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 50291, 150873, 854947, 1458439, 2564841, 4375317, 24793463, 74380389]

約数ペア:

[(1, 74380389), (3, 24793463), (17, 4375317), (29, 2564841), (51, 1458439), (87, 854947), (493, 150873), (1479, 50291)]