69937887

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{709}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 94469760

約数和(自身を除く): 24531873

約数列:

[1, 3, 131, 251, 393, 709, 753, 2127, 32881, 92879, 98643, 177959, 278637, 533877, 23312629, 69937887]

約数ペア:

[(1, 69937887), (3, 23312629), (131, 533877), (251, 278637), (393, 177959), (709, 98643), (753, 92879), (2127, 32881)]