288702917757

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1\times {\mathrm{19571}}^1$

素因数の和:21074

約数の個数: 48

約数和(自身を含む): 442433671680

約数和(自身を除く): 153730753923

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 1429, 3441, 4287, 10323, 12861, 19571, 44299, 52873, 58713, 132897, 158619, 176139, 398691, 475857, 606701, 724127, 1639063, 1820103, 2172381, 4917189, 5460309, 6517143, 14751567, 22447937, 27966959, 67343811, 83900877, 202031433, 251702631, 866975729, 1034777483, 2600927187, 3104332449, 7802781561, 9312997347, 32078101973, 96234305919, 288702917757]

約数ペア:

[(1, 288702917757), (3, 96234305919), (9, 32078101973), (31, 9312997347), (37, 7802781561), (93, 3104332449), (111, 2600927187), (279, 1034777483), (333, 866975729), (1147, 251702631), (1429, 202031433), (3441, 83900877), (4287, 67343811), (10323, 27966959), (12861, 22447937), (19571, 14751567), (44299, 6517143), (52873, 5460309), (58713, 4917189), (132897, 2172381), (158619, 1820103), (176139, 1639063), (398691, 724127), (475857, 606701)]