31268967

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9151}}^1$

素因数の和:9238

約数の個数: 16

約数和(自身を含む): 44808192

約数和(自身を除く): 13539225

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 9151, 27453, 155567, 466701, 613117, 1839351, 10422989, 31268967]

約数ペア:

[(1, 31268967), (3, 10422989), (17, 1839351), (51, 613117), (67, 466701), (201, 155567), (1139, 27453), (3417, 9151)]