25117301

素因数分解:

${\mathrm{11}}^3\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 16

約数和(自身を含む): 28038528

約数和(自身を除く): 2921227

約数列:

[1, 11, 113, 121, 167, 1243, 1331, 1837, 13673, 18871, 20207, 150403, 207581, 222277, 2283391, 25117301]

約数ペア:

[(1, 25117301), (11, 2283391), (113, 222277), (121, 207581), (167, 150403), (1243, 20207), (1331, 18871), (1837, 13673)]