57287118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1363979}}^1$

素因数の和:1363991

約数の個数: 16

約数和(自身を含む): 130942080

約数和(自身を除く): 73654962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1363979, 2727958, 4091937, 8183874, 9547853, 19095706, 28643559, 57287118]

約数ペア:

[(1, 57287118), (2, 28643559), (3, 19095706), (6, 9547853), (7, 8183874), (14, 4091937), (21, 2727958), (42, 1363979)]