5311089

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 80

約数和(自身を含む): 10454400

約数和(自身を除く): 5143311

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 29, 51, 57, 63, 81, 87, 119, 133, 153, 171, 189, 203, 261, 323, 357, 399, 459, 493, 513, 551, 567, 609, 783, 969, 1071, 1197, 1377, 1479, 1539, 1653, 1827, 2261, 2349, 2907, 3213, 3451, 3591, 3857, 4437, 4959, 5481, 6783, 8721, 9367, 9639, 10353, 10773, 11571, 13311, 14877, 16443, 20349, 26163, 28101, 31059, 34713, 39933, 44631, 61047, 65569, 84303, 93177, 104139, 183141, 196707, 252909, 279531, 312417, 590121, 758727, 1770363, 5311089]

約数ペア:

[(1, 5311089), (3, 1770363), (7, 758727), (9, 590121), (17, 312417), (19, 279531), (21, 252909), (27, 196707), (29, 183141), (51, 104139), (57, 93177), (63, 84303), (81, 65569), (87, 61047), (119, 44631), (133, 39933), (153, 34713), (171, 31059), (189, 28101), (203, 26163), (261, 20349), (323, 16443), (357, 14877), (399, 13311), (459, 11571), (493, 10773), (513, 10353), (551, 9639), (567, 9367), (609, 8721), (783, 6783), (969, 5481), (1071, 4959), (1197, 4437), (1377, 3857), (1479, 3591), (1539, 3451), (1653, 3213), (1827, 2907), (2261, 2349)]