25957317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22129}}^1$

素因数の和:22172

約数の個数: 16

約数和(自身を含む): 38240640

約数和(自身を除く): 12283323

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 22129, 66387, 376193, 508967, 1128579, 1526901, 8652439, 25957317]

約数ペア:

[(1, 25957317), (3, 8652439), (17, 1526901), (23, 1128579), (51, 508967), (69, 376193), (391, 66387), (1173, 22129)]