121741242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2898601}}^1$

素因数の和:2898613

約数の個数: 16

約数和(自身を含む): 278265792

約数和(自身を除く): 156524550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2898601, 5797202, 8695803, 17391606, 20290207, 40580414, 60870621, 121741242]

約数ペア:

[(1, 121741242), (2, 60870621), (3, 40580414), (6, 20290207), (7, 17391606), (14, 8695803), (21, 5797202), (42, 2898601)]