157027787

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{2239}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 184504320

約数和(自身を除く): 27476533

約数列:

[1, 7, 43, 233, 301, 1631, 2239, 10019, 15673, 70133, 96277, 521687, 673939, 3651809, 22432541, 157027787]

約数ペア:

[(1, 157027787), (7, 22432541), (43, 3651809), (233, 673939), (301, 521687), (1631, 96277), (2239, 70133), (10019, 15673)]