20161953133

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{66983233}}^1$

素因数の和:66983283

約数の個数: 8

約数和(自身を含む): 23578098368

約数和(自身を除く): 3416145235

約数列:

[1, 7, 43, 301, 66983233, 468882631, 2880279019, 20161953133]

約数ペア:

[(1, 20161953133), (7, 2880279019), (43, 468882631), (301, 66983233)]