321139983

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1\times {\mathrm{1787}}^1$

素因数の和:3446

約数の個数: 16

約数和(自身を含む): 440277120

約数和(自身を除く): 119137137

約数列:

[1, 3, 37, 111, 1619, 1787, 4857, 5361, 59903, 66119, 179709, 198357, 2893153, 8679459, 107046661, 321139983]

約数ペア:

[(1, 321139983), (3, 107046661), (37, 8679459), (111, 2893153), (1619, 198357), (1787, 179709), (4857, 66119), (5361, 59903)]