6447153

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 9031680

約数和(自身を除く): 2584527

約数列:

[1, 3, 23, 69, 223, 419, 669, 1257, 5129, 9637, 15387, 28911, 93437, 280311, 2149051, 6447153]

約数ペア:

[(1, 6447153), (3, 2149051), (23, 280311), (69, 93437), (223, 28911), (419, 15387), (669, 9637), (1257, 5129)]