242531313

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{467}}^1\times {\mathrm{523}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 325668096

約数和(自身を除く): 83136783

約数列:

[1, 3, 331, 467, 523, 993, 1401, 1569, 154577, 173113, 244241, 463731, 519339, 732723, 80843771, 242531313]

約数ペア:

[(1, 242531313), (3, 80843771), (331, 732723), (467, 519339), (523, 463731), (993, 244241), (1401, 173113), (1569, 154577)]