189744079

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{2777}}^1$

素因数の和:3054

約数の個数: 16

約数和(自身を含む): 222951168

約数和(自身を除く): 33207089

約数列:

[1, 7, 43, 227, 301, 1589, 2777, 9761, 19439, 68327, 119411, 630379, 835877, 4412653, 27106297, 189744079]

約数ペア:

[(1, 189744079), (7, 27106297), (43, 4412653), (227, 835877), (301, 630379), (1589, 119411), (2777, 68327), (9761, 19439)]