121428546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{879917}}^1$

素因数の和:879945

約数の個数: 16

約数和(自身を含む): 253416384

約数和(自身を除く): 131987838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 879917, 1759834, 2639751, 5279502, 20238091, 40476182, 60714273, 121428546]

約数ペア:

[(1, 121428546), (2, 60714273), (3, 40476182), (6, 20238091), (23, 5279502), (46, 2639751), (69, 1759834), (138, 879917)]