168034239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25541}}^1$

素因数の和:25607

約数の個数: 24

約数和(自身を含む): 262980432

約数和(自身を除く): 94946193

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 25541, 76623, 229869, 434197, 1098263, 1302591, 3294789, 3907773, 9884367, 18670471, 56011413, 168034239]

約数ペア:

[(1, 168034239), (3, 56011413), (9, 18670471), (17, 9884367), (43, 3907773), (51, 3294789), (129, 1302591), (153, 1098263), (387, 434197), (731, 229869), (2193, 76623), (6579, 25541)]