219736329

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1\times {\mathrm{971}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 295441344

約数和(自身を除く): 75705015

約数列:

[1, 3, 241, 313, 723, 939, 971, 2913, 75433, 226299, 234011, 303923, 702033, 911769, 73245443, 219736329]

約数ペア:

[(1, 219736329), (3, 73245443), (241, 911769), (313, 702033), (723, 303923), (939, 234011), (971, 226299), (2913, 75433)]