63473739

素因数分解:

$3^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{1811}}^1$

素因数の和:3490

約数の個数: 16

約数和(自身を含む): 96833280

約数和(自身を除く): 33359541

約数列:

[1, 3, 7, 21, 1669, 1811, 5007, 5433, 11683, 12677, 35049, 38031, 3022559, 9067677, 21157913, 63473739]

約数ペア:

[(1, 63473739), (3, 21157913), (7, 9067677), (21, 3022559), (1669, 38031), (1811, 35049), (5007, 12677), (5433, 11683)]