53401209027

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{315269}}^1$

素因数の和:315834

約数の個数: 16

約数和(自身を含む): 71911825920

約数和(自身を除く): 18510616893

約数列:

[1, 3, 131, 393, 431, 1293, 56461, 169383, 315269, 945807, 41300239, 123900717, 135880939, 407642817, 17800403009, 53401209027]

約数ペア:

[(1, 53401209027), (3, 17800403009), (131, 407642817), (393, 135880939), (431, 123900717), (1293, 41300239), (56461, 945807), (169383, 315269)]