64493967

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{929}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 87539040

約数和(自身を除く): 23045073

約数列:

[1, 3, 73, 219, 317, 929, 951, 2787, 23141, 67817, 69423, 203451, 294493, 883479, 21497989, 64493967]

約数ペア:

[(1, 64493967), (3, 21497989), (73, 883479), (219, 294493), (317, 203451), (929, 69423), (951, 67817), (2787, 23141)]