306077979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{25111}}^1$

素因数の和:25370

約数の個数: 16

約数和(自身を含む): 433935360

約数和(自身を除く): 127857381

約数列:

[1, 3, 17, 51, 239, 717, 4063, 12189, 25111, 75333, 426887, 1280661, 6001529, 18004587, 102025993, 306077979]

約数ペア:

[(1, 306077979), (3, 102025993), (17, 18004587), (51, 6001529), (239, 1280661), (717, 426887), (4063, 75333), (12189, 25111)]