8617071

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 11944064

約数和(自身を除く): 3326993

約数列:

[1, 3, 43, 67, 129, 201, 997, 2881, 2991, 8643, 42871, 66799, 128613, 200397, 2872357, 8617071]

約数ペア:

[(1, 8617071), (3, 2872357), (43, 200397), (67, 128613), (129, 66799), (201, 42871), (997, 8643), (2881, 2991)]