289163769

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1\times {\mathrm{1759}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 396464640

約数和(自身を除く): 107300871

約数列:

[1, 3, 37, 111, 1481, 1759, 4443, 5277, 54797, 65083, 164391, 195249, 2605079, 7815237, 96387923, 289163769]

約数ペア:

[(1, 289163769), (3, 96387923), (37, 7815237), (111, 2605079), (1481, 195249), (1759, 164391), (4443, 65083), (5277, 54797)]