25144251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7121}}^1$

素因数の和:7242

約数の個数: 16

約数和(自身を含む): 36920448

約数和(自身を除く): 11776197

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 7121, 21363, 78331, 234993, 761947, 2285841, 8381417, 25144251]

約数ペア:

[(1, 25144251), (3, 8381417), (11, 2285841), (33, 761947), (107, 234993), (321, 78331), (1177, 21363), (3531, 7121)]