252453903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 386305920

約数和(自身を除く): 133852017

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 179, 377, 537, 559, 841, 1131, 1247, 1677, 2327, 2523, 3741, 5191, 6981, 7697, 10933, 15573, 16211, 23091, 32799, 36163, 48633, 67483, 100061, 108489, 150539, 202449, 223213, 300183, 451617, 470119, 669639, 1410357, 1957007, 2901769, 5871021, 6473177, 8705307, 19419531, 84151301, 252453903]

約数ペア:

[(1, 252453903), (3, 84151301), (13, 19419531), (29, 8705307), (39, 6473177), (43, 5871021), (87, 2901769), (129, 1957007), (179, 1410357), (377, 669639), (537, 470119), (559, 451617), (841, 300183), (1131, 223213), (1247, 202449), (1677, 150539), (2327, 108489), (2523, 100061), (3741, 67483), (5191, 48633), (6981, 36163), (7697, 32799), (10933, 23091), (15573, 16211)]