25143729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2767}}^1$

素因数の和:3016

約数の個数: 16

約数和(自身を含む): 36271872

約数和(自身を除く): 11128143

約数列:

[1, 3, 13, 39, 233, 699, 2767, 3029, 8301, 9087, 35971, 107913, 644711, 1934133, 8381243, 25143729]

約数ペア:

[(1, 25143729), (3, 8381243), (13, 1934133), (39, 644711), (233, 107913), (699, 35971), (2767, 9087), (3029, 8301)]