7159449

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 20

約数和(自身を含む): 10564880

約数和(自身を除く): 3405431

約数列:

[1, 3, 11, 33, 121, 163, 363, 489, 1331, 1793, 3993, 5379, 14641, 19723, 43923, 59169, 216953, 650859, 2386483, 7159449]

約数ペア:

[(1, 7159449), (3, 2386483), (11, 650859), (33, 216953), (121, 59169), (163, 43923), (363, 19723), (489, 14641), (1331, 5379), (1793, 3993)]