232182531

素因数分解:

$3^4\times 7^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 80

約数和(自身を含む): 414110400

約数和(自身を除く): 181927869

約数列:

[1, 3, 7, 9, 21, 27, 49, 61, 63, 81, 137, 147, 183, 189, 343, 411, 427, 441, 549, 567, 959, 1029, 1233, 1281, 1323, 1647, 2877, 2989, 3087, 3699, 3843, 3969, 4941, 6713, 8357, 8631, 8967, 9261, 11097, 11529, 20139, 20923, 25071, 25893, 26901, 27783, 34587, 46991, 58499, 60417, 62769, 75213, 77679, 80703, 140973, 175497, 181251, 188307, 225639, 242109, 409493, 422919, 526491, 543753, 564921, 676917, 1228479, 1268757, 1579473, 1694763, 2866451, 3685437, 3806271, 4738419, 8599353, 11056311, 25798059, 33168933, 77394177, 232182531]

約数ペア:

[(1, 232182531), (3, 77394177), (7, 33168933), (9, 25798059), (21, 11056311), (27, 8599353), (49, 4738419), (61, 3806271), (63, 3685437), (81, 2866451), (137, 1694763), (147, 1579473), (183, 1268757), (189, 1228479), (343, 676917), (411, 564921), (427, 543753), (441, 526491), (549, 422919), (567, 409493), (959, 242109), (1029, 225639), (1233, 188307), (1281, 181251), (1323, 175497), (1647, 140973), (2877, 80703), (2989, 77679), (3087, 75213), (3699, 62769), (3843, 60417), (3969, 58499), (4941, 46991), (6713, 34587), (8357, 27783), (8631, 26901), (8967, 25893), (9261, 25071), (11097, 20923), (11529, 20139)]