230240877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1567}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 337784832

約数和(自身を除く): 107543955

約数列:

[1, 3, 17, 43, 51, 67, 129, 201, 731, 1139, 1567, 2193, 2881, 3417, 4701, 8643, 26639, 48977, 67381, 79917, 104989, 146931, 202143, 314967, 1145477, 1784813, 3436431, 4514527, 5354439, 13543581, 76746959, 230240877]

約数ペア:

[(1, 230240877), (3, 76746959), (17, 13543581), (43, 5354439), (51, 4514527), (67, 3436431), (129, 1784813), (201, 1145477), (731, 314967), (1139, 202143), (1567, 146931), (2193, 104989), (2881, 79917), (3417, 67381), (4701, 48977), (8643, 26639)]