66853353

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{4951}}^1$

素因数の和:5604

約数の個数: 16

約数和(自身を含む): 102050816

約数和(自身を除く): 35197463

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 4951, 13503, 14853, 34657, 103971, 3183493, 9550479, 22284451, 66853353]

約数ペア:

[(1, 66853353), (3, 22284451), (7, 9550479), (21, 3183493), (643, 103971), (1929, 34657), (4501, 14853), (4951, 13503)]