41220291

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 71884800

約数和(自身を除く): 30664509

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 59, 103, 119, 133, 177, 309, 323, 357, 399, 413, 721, 969, 1003, 1121, 1239, 1751, 1957, 2163, 2261, 3009, 3363, 5253, 5871, 6077, 6783, 7021, 7847, 12257, 13699, 18231, 19057, 21063, 23541, 33269, 36771, 41097, 42539, 57171, 99807, 103309, 115463, 127617, 133399, 232883, 309927, 346389, 400197, 698649, 723163, 808241, 1962871, 2169489, 2424723, 5888613, 13740097, 41220291]

約数ペア:

[(1, 41220291), (3, 13740097), (7, 5888613), (17, 2424723), (19, 2169489), (21, 1962871), (51, 808241), (57, 723163), (59, 698649), (103, 400197), (119, 346389), (133, 309927), (177, 232883), (309, 133399), (323, 127617), (357, 115463), (399, 103309), (413, 99807), (721, 57171), (969, 42539), (1003, 41097), (1121, 36771), (1239, 33269), (1751, 23541), (1957, 21063), (2163, 19057), (2261, 18231), (3009, 13699), (3363, 12257), (5253, 7847), (5871, 7021), (6077, 6783)]