121655982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2896571}}^1$

素因数の和:2896583

約数の個数: 16

約数和(自身を含む): 278070912

約数和(自身を除く): 156414930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2896571, 5793142, 8689713, 17379426, 20275997, 40551994, 60827991, 121655982]

約数ペア:

[(1, 121655982), (2, 60827991), (3, 40551994), (6, 20275997), (7, 17379426), (14, 8689713), (21, 5793142), (42, 2896571)]