65568981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{4583}}^1$

素因数の和:4856

約数の個数: 16

約数和(自身を含む): 92413440

約数和(自身を除く): 26844459

約数列:

[1, 3, 19, 57, 251, 753, 4583, 4769, 13749, 14307, 87077, 261231, 1150333, 3450999, 21856327, 65568981]

約数ペア:

[(1, 65568981), (3, 21856327), (19, 3450999), (57, 1150333), (251, 261231), (753, 87077), (4583, 14307), (4769, 13749)]