590121

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 48

約数和(自身を含む): 1123200

約数和(自身を除く): 533079

約数列:

[1, 3, 7, 9, 17, 19, 21, 29, 51, 57, 63, 87, 119, 133, 153, 171, 203, 261, 323, 357, 399, 493, 551, 609, 969, 1071, 1197, 1479, 1653, 1827, 2261, 2907, 3451, 3857, 4437, 4959, 6783, 9367, 10353, 11571, 20349, 28101, 31059, 34713, 65569, 84303, 196707, 590121]

約数ペア:

[(1, 590121), (3, 196707), (7, 84303), (9, 65569), (17, 34713), (19, 31059), (21, 28101), (29, 20349), (51, 11571), (57, 10353), (63, 9367), (87, 6783), (119, 4959), (133, 4437), (153, 3857), (171, 3451), (203, 2907), (261, 2261), (323, 1827), (357, 1653), (399, 1479), (493, 1197), (551, 1071), (609, 969)]