141639999

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{1327}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 193271808

約数和(自身を除く): 51631809

約数列:

[1, 3, 47, 141, 757, 1327, 2271, 3981, 35579, 62369, 106737, 187107, 1004539, 3013617, 47213333, 141639999]

約数ペア:

[(1, 141639999), (3, 47213333), (47, 3013617), (141, 1004539), (757, 187107), (1327, 106737), (2271, 62369), (3981, 35579)]