2023172809

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1277}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 2453760000

約数和(自身を除く): 430587191

約数列:

[1, 7, 31, 49, 149, 217, 343, 1043, 1277, 1519, 4619, 7301, 8939, 10633, 32333, 39587, 51107, 62573, 190273, 226331, 277109, 438011, 1331911, 1584317, 1939763, 5898463, 9323377, 13578341, 41289241, 65263639, 289024687, 2023172809]

約数ペア:

[(1, 2023172809), (7, 289024687), (31, 65263639), (49, 41289241), (149, 13578341), (217, 9323377), (343, 5898463), (1043, 1939763), (1277, 1584317), (1519, 1331911), (4619, 438011), (7301, 277109), (8939, 226331), (10633, 190273), (32333, 62573), (39587, 51107)]