303639129

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{1171}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 449035392

約数和(自身を除く): 145396263

約数列:

[1, 3, 9, 47, 141, 423, 613, 1171, 1839, 3513, 5517, 10539, 28811, 55037, 86433, 165111, 259299, 495333, 717823, 2153469, 6460407, 33737681, 101213043, 303639129]

約数ペア:

[(1, 303639129), (3, 101213043), (9, 33737681), (47, 6460407), (141, 2153469), (423, 717823), (613, 495333), (1171, 259299), (1839, 165111), (3513, 86433), (5517, 55037), (10539, 28811)]