11691321

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 16397760

約数和(自身を除く): 4706439

約数列:

[1, 3, 29, 61, 87, 183, 1769, 2203, 5307, 6609, 63887, 134383, 191661, 403149, 3897107, 11691321]

約数ペア:

[(1, 11691321), (3, 3897107), (29, 403149), (61, 191661), (87, 134383), (183, 63887), (1769, 6609), (2203, 5307)]