53214378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1267009}}^1$

素因数の和:1267021

約数の個数: 16

約数和(自身を含む): 121632960

約数和(自身を除く): 68418582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1267009, 2534018, 3801027, 7602054, 8869063, 17738126, 26607189, 53214378]

約数ペア:

[(1, 53214378), (2, 26607189), (3, 17738126), (6, 8869063), (7, 7602054), (14, 3801027), (21, 2534018), (42, 1267009)]