14131413

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 20975448

約数和(自身を除く): 6844035

約数列:

[1, 3, 9, 73, 137, 157, 219, 411, 471, 657, 1233, 1413, 10001, 11461, 21509, 30003, 34383, 64527, 90009, 103149, 193581, 1570157, 4710471, 14131413]

約数ペア:

[(1, 14131413), (3, 4710471), (9, 1570157), (73, 193581), (137, 103149), (157, 90009), (219, 64527), (411, 34383), (471, 30003), (657, 21509), (1233, 11461), (1413, 10001)]