128002919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1750

約数の個数: 16

約数和(自身を含む): 143216640

約数和(自身を除く): 15213721

約数列:

[1, 11, 59, 127, 649, 1397, 1553, 7493, 17083, 82423, 91627, 197231, 1007897, 2169541, 11636629, 128002919]

約数ペア:

[(1, 128002919), (11, 11636629), (59, 2169541), (127, 1007897), (649, 197231), (1397, 91627), (1553, 82423), (7493, 17083)]