516804963

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{2377}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 725898768

約数和(自身を除く): 209093805

約数列:

[1, 3, 23, 69, 137, 411, 529, 1587, 2377, 3151, 7131, 9453, 54671, 72473, 164013, 217419, 325649, 976947, 1257433, 3772299, 7489927, 22469781, 172268321, 516804963]

約数ペア:

[(1, 516804963), (3, 172268321), (23, 22469781), (69, 7489927), (137, 3772299), (411, 1257433), (529, 976947), (1587, 325649), (2377, 217419), (3151, 164013), (7131, 72473), (9453, 54671)]