88891679601

素因数分解:

$3^2\times {\mathrm{138403}}^1\times {\mathrm{71363}}^1$

素因数の和:209772

約数の個数: 12

約数和(自身を含む): 128401819728

約数和(自身を除く): 39510140127

約数列:

[1, 3, 9, 71363, 138403, 214089, 415209, 642267, 1245627, 9876853289, 29630559867, 88891679601]

約数ペア:

[(1, 88891679601), (3, 29630559867), (9, 9876853289), (71363, 1245627), (138403, 642267), (214089, 415209)]