177736071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{81047}}^1$

素因数の和:81110

約数の個数: 16

約数和(自身を含む): 256760064

約数和(自身を除く): 79023993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 81047, 243141, 1377799, 3485021, 4133397, 10455063, 59245357, 177736071]

約数ペア:

[(1, 177736071), (3, 59245357), (17, 10455063), (43, 4133397), (51, 3485021), (129, 1377799), (731, 243141), (2193, 81047)]