121001679

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{189361}}^1$

素因数の和:189438

約数の個数: 12

約数和(自身を含む): 177242832

約数和(自身を除く): 56241153

約数列:

[1, 3, 9, 71, 213, 639, 189361, 568083, 1704249, 13444631, 40333893, 121001679]

約数ペア:

[(1, 121001679), (3, 40333893), (9, 13444631), (71, 1704249), (213, 568083), (639, 189361)]