142859811

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{2389}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 197012480

約数和(自身を除く): 54152669

約数列:

[1, 3, 31, 93, 643, 1929, 2389, 7167, 19933, 59799, 74059, 222177, 1536127, 4608381, 47619937, 142859811]

約数ペア:

[(1, 142859811), (3, 47619937), (31, 4608381), (93, 1536127), (643, 222177), (1929, 74059), (2389, 59799), (7167, 19933)]