47722961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 60455808

約数和(自身を除く): 12732847

約数列:

[1, 11, 13, 17, 67, 143, 187, 221, 293, 737, 871, 1139, 2431, 3223, 3809, 4981, 9581, 12529, 14807, 19631, 41899, 54791, 64753, 162877, 215941, 255203, 333727, 712283, 2807233, 3670997, 4338451, 47722961]

約数ペア:

[(1, 47722961), (11, 4338451), (13, 3670997), (17, 2807233), (67, 712283), (143, 333727), (187, 255203), (221, 215941), (293, 162877), (737, 64753), (871, 54791), (1139, 41899), (2431, 19631), (3223, 14807), (3809, 12529), (4981, 9581)]