12109559

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:104

約数の個数: 36

約数和(自身を含む): 16681392

約数和(自身を除く): 4571833

約数列:

[1, 7, 11, 17, 29, 77, 119, 121, 187, 203, 319, 493, 841, 847, 1309, 2057, 2233, 3451, 3509, 5423, 5887, 9251, 14297, 14399, 24563, 37961, 59653, 64757, 100079, 101761, 157267, 417571, 712327, 1100869, 1729937, 12109559]

約数ペア:

[(1, 12109559), (7, 1729937), (11, 1100869), (17, 712327), (29, 417571), (77, 157267), (119, 101761), (121, 100079), (187, 64757), (203, 59653), (319, 37961), (493, 24563), (841, 14399), (847, 14297), (1309, 9251), (2057, 5887), (2233, 5423), (3451, 3509)]