289309062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6888311}}^1$

素因数の和:6888323

約数の個数: 16

約数和(自身を含む): 661277952

約数和(自身を除く): 371968890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6888311, 13776622, 20664933, 41329866, 48218177, 96436354, 144654531, 289309062]

約数ペア:

[(1, 289309062), (2, 144654531), (3, 96436354), (6, 48218177), (7, 41329866), (14, 20664933), (21, 13776622), (42, 6888311)]