214914909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11057}}^1$

素因数の和:11121

約数の個数: 32

約数和(自身を含む): 339701760

約数和(自身を除く): 124786851

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 6479, 11057, 19437, 33171, 121627, 210083, 342767, 364881, 630249, 1028301, 2310913, 3770437, 6512573, 6932739, 11311311, 19537719, 71638303, 214914909]

約数ペア:

[(1, 214914909), (3, 71638303), (11, 19537719), (19, 11311311), (31, 6932739), (33, 6512573), (57, 3770437), (93, 2310913), (209, 1028301), (341, 630249), (589, 364881), (627, 342767), (1023, 210083), (1767, 121627), (6479, 33171), (11057, 19437)]