1627937999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{20947}}^1$

素因数の和:21110

約数の個数: 16

約数和(自身を含む): 1769687040

約数和(自身を除く): 141749041

約数列:

[1, 23, 31, 109, 713, 2507, 3379, 20947, 77717, 481781, 649357, 2283223, 14935211, 52514129, 70779913, 1627937999]

約数ペア:

[(1, 1627937999), (23, 70779913), (31, 52514129), (109, 14935211), (713, 2283223), (2507, 649357), (3379, 481781), (20947, 77717)]