2017286247

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{1051}}^1\times {\mathrm{2549}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 2704060800

約数和(自身を除く): 686774553

約数列:

[1, 3, 251, 753, 1051, 2549, 3153, 7647, 263801, 639799, 791403, 1919397, 2678999, 8036997, 672428749, 2017286247]

約数ペア:

[(1, 2017286247), (3, 672428749), (251, 8036997), (753, 2678999), (1051, 1919397), (2549, 791403), (3153, 639799), (7647, 263801)]