53690154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1278337}}^1$

素因数の和:1278349

約数の個数: 16

約数和(自身を含む): 122720448

約数和(自身を除く): 69030294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1278337, 2556674, 3835011, 7670022, 8948359, 17896718, 26845077, 53690154]

約数ペア:

[(1, 53690154), (2, 26845077), (3, 17896718), (6, 8948359), (7, 7670022), (14, 3835011), (21, 2556674), (42, 1278337)]