214830063

素因数分解:

$3^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:618

約数の個数: 60

約数和(自身を含む): 377403840

約数和(自身を除く): 162573777

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 113, 147, 189, 339, 441, 479, 567, 791, 1017, 1323, 1437, 2373, 3051, 3353, 3969, 4311, 5537, 7119, 9153, 10059, 12933, 16611, 21357, 23471, 30177, 38799, 49833, 54127, 64071, 70413, 90531, 149499, 162381, 211239, 271593, 378889, 448497, 487143, 633717, 1136667, 1461429, 1901151, 2652223, 3410001, 4384287, 7956669, 10230003, 23870007, 30690009, 71610021, 214830063]

約数ペア:

[(1, 214830063), (3, 71610021), (7, 30690009), (9, 23870007), (21, 10230003), (27, 7956669), (49, 4384287), (63, 3410001), (81, 2652223), (113, 1901151), (147, 1461429), (189, 1136667), (339, 633717), (441, 487143), (479, 448497), (567, 378889), (791, 271593), (1017, 211239), (1323, 162381), (1437, 149499), (2373, 90531), (3051, 70413), (3353, 64071), (3969, 54127), (4311, 49833), (5537, 38799), (7119, 30177), (9153, 23471), (10059, 21357), (12933, 16611)]