42745417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{887}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 50424192

約数和(自身を除く): 7678775

約数列:

[1, 11, 13, 143, 337, 887, 3707, 4381, 9757, 11531, 48191, 126841, 298919, 3288109, 3885947, 42745417]

約数ペア:

[(1, 42745417), (11, 3885947), (13, 3288109), (143, 298919), (337, 126841), (887, 48191), (3707, 11531), (4381, 9757)]