487355973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{82757}}^1$

素因数の和:82924

約数の個数: 16

約数和(自身を含む): 704436096

約数和(自身を除く): 217080123

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 82757, 248271, 1075841, 3227523, 12496307, 37488921, 162451991, 487355973]

約数ペア:

[(1, 487355973), (3, 162451991), (13, 37488921), (39, 12496307), (151, 3227523), (453, 1075841), (1963, 248271), (5889, 82757)]