121139718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2884279}}^1$

素因数の和:2884291

約数の個数: 16

約数和(自身を含む): 276890880

約数和(自身を除く): 155751162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2884279, 5768558, 8652837, 17305674, 20189953, 40379906, 60569859, 121139718]

約数ペア:

[(1, 121139718), (2, 60569859), (3, 40379906), (6, 20189953), (7, 17305674), (14, 8652837), (21, 5768558), (42, 2884279)]