121653042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2896501}}^1$

素因数の和:2896513

約数の個数: 16

約数和(自身を含む): 278064192

約数和(自身を除く): 156411150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2896501, 5793002, 8689503, 17379006, 20275507, 40551014, 60826521, 121653042]

約数ペア:

[(1, 121653042), (2, 60826521), (3, 40551014), (6, 20275507), (7, 17379006), (14, 8689503), (21, 5793002), (42, 2896501)]