53754729

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{5701}}^1$

素因数の和:6160

約数の個数: 16

約数和(自身を含む): 82108800

約数和(自身を除く): 28354071

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 5701, 9429, 17103, 39907, 119721, 2559749, 7679247, 17918243, 53754729]

約数ペア:

[(1, 53754729), (3, 17918243), (7, 7679247), (21, 2559749), (449, 119721), (1347, 39907), (3143, 17103), (5701, 9429)]