157054233

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{202129}}^1$

素因数の和:202176

約数の個数: 16

約数和(自身を含む): 245790080

約数和(自身を除く): 88735847

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 202129, 606387, 1414903, 4244709, 7478773, 22436319, 52351411, 157054233]

約数ペア:

[(1, 157054233), (3, 52351411), (7, 22436319), (21, 7478773), (37, 4244709), (111, 1414903), (259, 606387), (777, 202129)]