128336811

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{52361}}^1$

素因数の和:52426

約数の個数: 16

約数和(自身を含む): 184314240

約数和(自身を除く): 55977429

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 52361, 157083, 994859, 2251523, 2984577, 6754569, 42778937, 128336811]

約数ペア:

[(1, 128336811), (3, 42778937), (19, 6754569), (43, 2984577), (57, 2251523), (129, 994859), (817, 157083), (2451, 52361)]