205943253

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{17789}}^1$

素因数の和:18036

約数の個数: 16

約数和(自身を含む): 292040640

約数和(自身を除く): 86097387

約数列:

[1, 3, 17, 51, 227, 681, 3859, 11577, 17789, 53367, 302413, 907239, 4038103, 12114309, 68647751, 205943253]

約数ペア:

[(1, 205943253), (3, 68647751), (17, 12114309), (51, 4038103), (227, 907239), (681, 302413), (3859, 53367), (11577, 17789)]