48179989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19819}}^1$

素因数の和:19860

約数の個数: 16

約数和(自身を含む): 59935680

約数和(自身を除く): 11755691

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 19819, 218009, 257647, 336923, 2834117, 3706153, 4379999, 48179989]

約数ペア:

[(1, 48179989), (11, 4379999), (13, 3706153), (17, 2834117), (143, 336923), (187, 257647), (221, 218009), (2431, 19819)]