243375141

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{60859}}^1$

素因数の和:60936

約数の個数: 16

約数和(自身を含む): 342763520

約数和(自身を除く): 99388379

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 60859, 182577, 1886629, 2616937, 5659887, 7850811, 81125047, 243375141]

約数ペア:

[(1, 243375141), (3, 81125047), (31, 7850811), (43, 5659887), (93, 2616937), (129, 1886629), (1333, 182577), (3999, 60859)]