47728983

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1787}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 66084480

約数和(自身を除く): 18355497

約数列:

[1, 3, 29, 87, 307, 921, 1787, 5361, 8903, 26709, 51823, 155469, 548609, 1645827, 15909661, 47728983]

約数ペア:

[(1, 47728983), (3, 15909661), (29, 1645827), (87, 548609), (307, 155469), (921, 51823), (1787, 26709), (5361, 8903)]