57239945

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{7019}}^1$

素因数の和:7264

約数の個数: 16

約数和(自身を含む): 78848640

約数和(自身を除く): 21608695

約数列:

[1, 5, 7, 35, 233, 1165, 1631, 7019, 8155, 35095, 49133, 245665, 1635427, 8177135, 11447989, 57239945]

約数ペア:

[(1, 57239945), (5, 11447989), (7, 8177135), (35, 1635427), (233, 245665), (1165, 49133), (1631, 35095), (7019, 8155)]