51664899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{120431}}^1$

素因数の和:120458

約数の個数: 16

約数和(自身を含む): 80930304

約数和(自身を除く): 29265405

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 120431, 361293, 1324741, 1565603, 3974223, 4696809, 17221633, 51664899]

約数ペア:

[(1, 51664899), (3, 17221633), (11, 4696809), (13, 3974223), (33, 1565603), (39, 1324741), (143, 361293), (429, 120431)]