9204531

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 16588800

約数和(自身を除く): 7384269

約数列:

[1, 3, 7, 17, 19, 21, 23, 51, 57, 59, 69, 119, 133, 161, 177, 323, 357, 391, 399, 413, 437, 483, 969, 1003, 1121, 1173, 1239, 1311, 1357, 2261, 2737, 3009, 3059, 3363, 4071, 6783, 7021, 7429, 7847, 8211, 9177, 9499, 19057, 21063, 22287, 23069, 23541, 25783, 28497, 52003, 57171, 69207, 77349, 133399, 156009, 161483, 180481, 400197, 438311, 484449, 541443, 1314933, 3068177, 9204531]

約数ペア:

[(1, 9204531), (3, 3068177), (7, 1314933), (17, 541443), (19, 484449), (21, 438311), (23, 400197), (51, 180481), (57, 161483), (59, 156009), (69, 133399), (119, 77349), (133, 69207), (161, 57171), (177, 52003), (323, 28497), (357, 25783), (391, 23541), (399, 23069), (413, 22287), (437, 21063), (483, 19057), (969, 9499), (1003, 9177), (1121, 8211), (1173, 7847), (1239, 7429), (1311, 7021), (1357, 6783), (2261, 4071), (2737, 3363), (3009, 3059)]