252412509

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{16651}}^1$

素因数の和:16848

約数の個数: 16

約数和(自身を含む): 349558784

約数和(自身を除く): 97146275

約数列:

[1, 3, 31, 93, 163, 489, 5053, 15159, 16651, 49953, 516181, 1548543, 2714113, 8142339, 84137503, 252412509]

約数ペア:

[(1, 252412509), (3, 84137503), (31, 8142339), (93, 2714113), (163, 1548543), (489, 516181), (5053, 49953), (15159, 16651)]