7144437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 10869120

約数和(自身を除く): 3724683

約数列:

[1, 3, 17, 19, 51, 57, 73, 101, 219, 303, 323, 969, 1241, 1387, 1717, 1919, 3723, 4161, 5151, 5757, 7373, 22119, 23579, 32623, 70737, 97869, 125341, 140087, 376023, 420261, 2381479, 7144437]

約数ペア:

[(1, 7144437), (3, 2381479), (17, 420261), (19, 376023), (51, 140087), (57, 125341), (73, 97869), (101, 70737), (219, 32623), (303, 23579), (323, 22119), (969, 7373), (1241, 5757), (1387, 5151), (1717, 4161), (1919, 3723)]