53175318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1266079}}^1$

素因数の和:1266091

約数の個数: 16

約数和(自身を含む): 121543680

約数和(自身を除く): 68368362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1266079, 2532158, 3798237, 7596474, 8862553, 17725106, 26587659, 53175318]

約数ペア:

[(1, 53175318), (2, 26587659), (3, 17725106), (6, 8862553), (7, 7596474), (14, 3798237), (21, 2532158), (42, 1266079)]