319990317

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{6271}}^1$

素因数の和:6580

約数の個数: 16

約数和(自身を含む): 434423808

約数和(自身を除く): 114433491

約数列:

[1, 3, 73, 219, 233, 699, 6271, 17009, 18813, 51027, 457783, 1373349, 1461143, 4383429, 106663439, 319990317]

約数ペア:

[(1, 319990317), (3, 106663439), (73, 4383429), (219, 1461143), (233, 1373349), (699, 457783), (6271, 51027), (17009, 18813)]