42440757

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 57915648

約数和(自身を除く): 15474891

約数列:

[1, 3, 53, 159, 293, 879, 911, 2733, 15529, 46587, 48283, 144849, 266923, 800769, 14146919, 42440757]

約数ペア:

[(1, 42440757), (3, 14146919), (53, 800769), (159, 266923), (293, 144849), (879, 48283), (911, 46587), (2733, 15529)]