25650039

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 35020512

約数和(自身を除く): 9370473

約数列:

[1, 3, 53, 159, 353, 457, 1059, 1371, 18709, 24221, 56127, 72663, 161321, 483963, 8550013, 25650039]

約数ペア:

[(1, 25650039), (3, 8550013), (53, 483963), (159, 161321), (353, 72663), (457, 56127), (1059, 24221), (1371, 18709)]