64166421

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3761}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 96066432

約数和(自身を除く): 31900011

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1551, 3761, 5687, 11283, 17061, 41371, 124113, 176767, 455081, 530301, 1365243, 1944437, 5833311, 21388807, 64166421]

約数ペア:

[(1, 64166421), (3, 21388807), (11, 5833311), (33, 1944437), (47, 1365243), (121, 530301), (141, 455081), (363, 176767), (517, 124113), (1551, 41371), (3761, 17061), (5687, 11283)]