289604027

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 313497792

約数和(自身を除く): 23893765

約数列:

[1, 17, 61, 193, 1037, 1447, 3281, 11773, 24599, 88267, 200141, 279271, 1500539, 4747607, 17035531, 289604027]

約数ペア:

[(1, 289604027), (17, 17035531), (61, 4747607), (193, 1500539), (1037, 279271), (1447, 200141), (3281, 88267), (11773, 24599)]