89771903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5222

約数の個数: 16

約数和(自身を含む): 103219200

約数和(自身を除く): 13447297

約数列:

[1, 13, 19, 71, 247, 923, 1349, 5119, 17537, 66547, 97261, 363449, 1264393, 4724837, 6905531, 89771903]

約数ペア:

[(1, 89771903), (13, 6905531), (19, 4724837), (71, 1264393), (247, 363449), (923, 97261), (1349, 66547), (5119, 17537)]