2969804981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{73907}}^1$

素因数の和:74212

約数の個数: 16

約数和(自身を含む): 3501465408

約数和(自身を除く): 531660427

約数列:

[1, 11, 13, 143, 281, 3091, 3653, 40183, 73907, 812977, 960791, 10568701, 20767867, 228446537, 269982271, 2969804981]

約数ペア:

[(1, 2969804981), (11, 269982271), (13, 228446537), (143, 20767867), (281, 10568701), (3091, 960791), (3653, 812977), (40183, 73907)]