201644421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{7283}}^1$

素因数の和:8136

約数の個数: 16

約数和(自身を含む): 293690880

約数和(自身を除く): 92046459

約数列:

[1, 3, 11, 33, 839, 2517, 7283, 9229, 21849, 27687, 80113, 240339, 6110437, 18331311, 67214807, 201644421]

約数ペア:

[(1, 201644421), (3, 67214807), (11, 18331311), (33, 6110437), (839, 240339), (2517, 80113), (7283, 27687), (9229, 21849)]