248856551427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1509127}}^1$

素因数の和:1509423

約数の個数: 32

約数和(自身を含む): 382473400320

約数和(自身を除く): 133616848893

約数列:

[1, 3, 11, 19, 33, 57, 209, 263, 627, 789, 2893, 4997, 8679, 14991, 54967, 164901, 1509127, 4527381, 16600397, 28673413, 49801191, 86020239, 315407543, 396900401, 946222629, 1190701203, 4365904411, 7541107619, 13097713233, 22623322857, 82952183809, 248856551427]

約数ペア:

[(1, 248856551427), (3, 82952183809), (11, 22623322857), (19, 13097713233), (33, 7541107619), (57, 4365904411), (209, 1190701203), (263, 946222629), (627, 396900401), (789, 315407543), (2893, 86020239), (4997, 49801191), (8679, 28673413), (14991, 16600397), (54967, 4527381), (164901, 1509127)]