25052697

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 38313600

約数和(自身を除く): 13260903

約数列:

[1, 3, 9, 19, 57, 171, 239, 613, 717, 1839, 2151, 4541, 5517, 11647, 13623, 34941, 40869, 104823, 146507, 439521, 1318563, 2783633, 8350899, 25052697]

約数ペア:

[(1, 25052697), (3, 8350899), (9, 2783633), (19, 1318563), (57, 439521), (171, 146507), (239, 104823), (613, 40869), (717, 34941), (1839, 13623), (2151, 11647), (4541, 5517)]