56209611

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 76082688

約数和(自身を除く): 19873077

約数列:

[1, 3, 131, 157, 393, 471, 911, 2733, 20567, 61701, 119341, 143027, 358023, 429081, 18736537, 56209611]

約数ペア:

[(1, 56209611), (3, 18736537), (131, 429081), (157, 358023), (393, 143027), (471, 119341), (911, 61701), (2733, 20567)]