137841219

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47417}}^1$

素因数の和:47459

約数の個数: 24

約数和(自身を含む): 221916240

約数和(自身を除く): 84075021

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 47417, 142251, 426753, 806089, 900923, 2418267, 2702769, 7254801, 8108307, 15315691, 45947073, 137841219]

約数ペア:

[(1, 137841219), (3, 45947073), (9, 15315691), (17, 8108307), (19, 7254801), (51, 2702769), (57, 2418267), (153, 900923), (171, 806089), (323, 426753), (969, 142251), (2907, 47417)]