40668519

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 55272672

約数和(自身を除く): 14604153

約数列:

[1, 3, 73, 219, 233, 699, 797, 2391, 17009, 51027, 58181, 174543, 185701, 557103, 13556173, 40668519]

約数ペア:

[(1, 40668519), (3, 13556173), (73, 557103), (219, 185701), (233, 174543), (699, 58181), (797, 51027), (2391, 17009)]