203425931403

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{303073}}^1$

素因数の和:303244

約数の個数: 48

約数和(自身を含む): 321690017376

約数和(自身を除く): 118264085973

約数列:

[1, 3, 9, 17, 41, 51, 107, 123, 153, 321, 369, 697, 963, 1819, 2091, 4387, 5457, 6273, 13161, 16371, 39483, 74579, 223737, 303073, 671211, 909219, 2727657, 5152241, 12425993, 15456723, 32428811, 37277979, 46370169, 97286433, 111833937, 211241881, 291859299, 551289787, 633725643, 1329581251, 1653869361, 1901176929, 3988743753, 4961608083, 11966231259, 22602881267, 67808643801, 203425931403]

約数ペア:

[(1, 203425931403), (3, 67808643801), (9, 22602881267), (17, 11966231259), (41, 4961608083), (51, 3988743753), (107, 1901176929), (123, 1653869361), (153, 1329581251), (321, 633725643), (369, 551289787), (697, 291859299), (963, 211241881), (1819, 111833937), (2091, 97286433), (4387, 46370169), (5457, 37277979), (6273, 32428811), (13161, 15456723), (16371, 12425993), (39483, 5152241), (74579, 2727657), (223737, 909219), (303073, 671211)]