211040242557

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1\times {\mathrm{1767373}}^1$

素因数の和:1768180

約数の個数: 16

約数和(自身を含む): 287078093568

約数和(自身を除く): 76037851011

約数列:

[1, 3, 53, 159, 751, 2253, 39803, 119409, 1767373, 5302119, 93670769, 281012307, 1327297123, 3981891369, 70346747519, 211040242557]

約数ペア:

[(1, 211040242557), (3, 70346747519), (53, 3981891369), (159, 1327297123), (751, 281012307), (2253, 93670769), (39803, 5302119), (119409, 1767373)]