713709521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{659}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 912384000

約数和(自身を除く): 198674479

約数列:

[1, 7, 17, 19, 119, 133, 323, 479, 659, 2261, 3353, 4613, 8143, 9101, 11203, 12521, 57001, 63707, 78421, 87647, 154717, 212857, 315661, 1083019, 1489999, 2209627, 5366237, 5997559, 37563659, 41982913, 101958503, 713709521]

約数ペア:

[(1, 713709521), (7, 101958503), (17, 41982913), (19, 37563659), (119, 5997559), (133, 5366237), (323, 2209627), (479, 1489999), (659, 1083019), (2261, 315661), (3353, 212857), (4613, 154717), (8143, 87647), (9101, 78421), (11203, 63707), (12521, 57001)]