347400213

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1\times {\mathrm{1999}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 472608000

約数和(自身を除く): 125207787

約数列:

[1, 3, 53, 159, 1093, 1999, 3279, 5997, 57929, 105947, 173787, 317841, 2184907, 6554721, 115800071, 347400213]

約数ペア:

[(1, 347400213), (3, 115800071), (53, 6554721), (159, 2184907), (1093, 317841), (1999, 173787), (3279, 105947), (5997, 57929)]