630940161

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{13327}}^1$

素因数の和:13740

約数の個数: 16

約数和(自身を含む): 863227904

約数和(自身を除く): 232287743

約数列:

[1, 3, 43, 129, 367, 1101, 13327, 15781, 39981, 47343, 573061, 1719183, 4891009, 14673027, 210313387, 630940161]

約数ペア:

[(1, 630940161), (3, 210313387), (43, 14673027), (129, 4891009), (367, 1719183), (1101, 573061), (13327, 47343), (15781, 39981)]