90981867

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1621}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 124024608

約数和(自身を除く): 33042741

約数列:

[1, 3, 53, 159, 353, 1059, 1621, 4863, 18709, 56127, 85913, 257739, 572213, 1716639, 30327289, 90981867]

約数ペア:

[(1, 90981867), (3, 30327289), (53, 1716639), (159, 572213), (353, 257739), (1059, 85913), (1621, 56127), (4863, 18709)]