49291011

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1129}}^1$

素因数の和:1166

約数の個数: 60

約数和(自身を含む): 93523320

約数和(自身を除く): 44232309

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 297, 441, 539, 567, 693, 891, 1129, 1323, 1617, 2079, 3387, 3969, 4851, 6237, 7903, 10161, 12419, 14553, 23709, 30483, 37257, 43659, 55321, 71127, 86933, 91449, 111771, 165963, 213381, 260799, 335313, 497889, 608531, 640143, 782397, 1005939, 1493667, 1825593, 2347191, 4481001, 5476779, 7041573, 16430337, 49291011]

約数ペア:

[(1, 49291011), (3, 16430337), (7, 7041573), (9, 5476779), (11, 4481001), (21, 2347191), (27, 1825593), (33, 1493667), (49, 1005939), (63, 782397), (77, 640143), (81, 608531), (99, 497889), (147, 335313), (189, 260799), (231, 213381), (297, 165963), (441, 111771), (539, 91449), (567, 86933), (693, 71127), (891, 55321), (1129, 43659), (1323, 37257), (1617, 30483), (2079, 23709), (3387, 14553), (3969, 12419), (4851, 10161), (6237, 7903)]