61987369

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 66489984

約数和(自身を除く): 4502615

約数列:

[1, 23, 53, 211, 241, 1219, 4853, 5543, 11183, 12773, 50851, 257209, 293779, 1169573, 2695103, 61987369]

約数ペア:

[(1, 61987369), (23, 2695103), (53, 1169573), (211, 293779), (241, 257209), (1219, 50851), (4853, 12773), (5543, 11183)]