66669423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{4133}}^1$

素因数の和:4438

約数の個数: 16

約数和(自身を含む): 93924480

約数和(自身を除く): 27255057

約数列:

[1, 3, 19, 57, 283, 849, 4133, 5377, 12399, 16131, 78527, 235581, 1169639, 3508917, 22223141, 66669423]

約数ペア:

[(1, 66669423), (3, 22223141), (19, 3508917), (57, 1169639), (283, 235581), (849, 78527), (4133, 16131), (5377, 12399)]