138968691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{64969}}^1$

素因数の和:65026

約数の個数: 16

約数和(自身を含む): 199587840

約数和(自身を除く): 60619149

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 64969, 194907, 1494287, 2014039, 4482861, 6042117, 46322897, 138968691]

約数ペア:

[(1, 138968691), (3, 46322897), (23, 6042117), (31, 4482861), (69, 2014039), (93, 1494287), (713, 194907), (2139, 64969)]