157425417

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{4259}}^1$

素因数の和:4342

約数の個数: 24

約数和(自身を含む): 239752800

約数和(自身を除く): 82327383

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1369, 4107, 4259, 12321, 12777, 36963, 38331, 114993, 157583, 472749, 1418247, 4254741, 5830571, 17491713, 52475139, 157425417]

約数ペア:

[(1, 157425417), (3, 52475139), (9, 17491713), (27, 5830571), (37, 4254741), (111, 1418247), (333, 472749), (999, 157583), (1369, 114993), (4107, 38331), (4259, 36963), (12321, 12777)]