239208045139

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{8419}}^1\times {\mathrm{21031}}^1$

素因数の和:29650

約数の個数: 16

約数和(自身を含む): 274842810880

約数和(自身を除く): 35634765741

約数列:

[1, 7, 193, 1351, 8419, 21031, 58933, 147217, 1624867, 4058983, 11374069, 28412881, 177059989, 1239419923, 34172577877, 239208045139]

約数ペア:

[(1, 239208045139), (7, 34172577877), (193, 1239419923), (1351, 177059989), (8419, 28412881), (21031, 11374069), (58933, 4058983), (147217, 1624867)]