61007531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 67209408

約数和(自身を除く): 6201877

約数列:

[1, 13, 71, 157, 421, 923, 2041, 5473, 11147, 29891, 66097, 144911, 388583, 859261, 4692887, 61007531]

約数ペア:

[(1, 61007531), (13, 4692887), (71, 859261), (157, 388583), (421, 144911), (923, 66097), (2041, 29891), (5473, 11147)]