323991794

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 562308096

約数和(自身を除く): 238316302

約数列:

[1, 2, 7, 14, 157, 223, 314, 446, 661, 1099, 1322, 1561, 2198, 3122, 4627, 9254, 35011, 70022, 103777, 147403, 207554, 245077, 294806, 490154, 726439, 1031821, 1452878, 2063642, 23142271, 46284542, 161995897, 323991794]

約数ペア:

[(1, 323991794), (2, 161995897), (7, 46284542), (14, 23142271), (157, 2063642), (223, 1452878), (314, 1031821), (446, 726439), (661, 490154), (1099, 294806), (1322, 245077), (1561, 207554), (2198, 147403), (3122, 103777), (4627, 70022), (9254, 35011)]