2047713

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 2903040

約数和(自身を除く): 855327

約数列:

[1, 3, 23, 59, 69, 177, 503, 1357, 1509, 4071, 11569, 29677, 34707, 89031, 682571, 2047713]

約数ペア:

[(1, 2047713), (3, 682571), (23, 89031), (59, 34707), (69, 29677), (177, 11569), (503, 4071), (1357, 1509)]