159272337

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{446141}}^1$

素因数の和:446168

約数の個数: 16

約数和(自身を含む): 256977792

約数和(自身を除く): 97705455

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 446141, 1338423, 3122987, 7584397, 9368961, 22753191, 53090779, 159272337]

約数ペア:

[(1, 159272337), (3, 53090779), (7, 22753191), (17, 9368961), (21, 7584397), (51, 3122987), (119, 1338423), (357, 446141)]