231542707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{1433}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 260253792

約数和(自身を除く): 28711085

約数列:

[1, 11, 37, 397, 407, 1433, 4367, 14689, 15763, 53021, 161579, 568901, 583231, 6257911, 21049337, 231542707]

約数ペア:

[(1, 231542707), (11, 21049337), (37, 6257911), (397, 583231), (407, 568901), (1433, 161579), (4367, 53021), (14689, 15763)]