53893881

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 79227720

約数和(自身を除く): 25333839

約数列:

[1, 3, 9, 113, 197, 269, 339, 591, 807, 1017, 1773, 2421, 22261, 30397, 52993, 66783, 91191, 158979, 200349, 273573, 476937, 5988209, 17964627, 53893881]

約数ペア:

[(1, 53893881), (3, 17964627), (9, 5988209), (113, 476937), (197, 273573), (269, 200349), (339, 158979), (591, 91191), (807, 66783), (1017, 52993), (1773, 30397), (2421, 22261)]