228658059

素因数分解:

$3^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1166

約数の個数: 60

約数和(自身を含む): 405212544

約数和(自身を除く): 176554485

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 81, 147, 159, 189, 371, 441, 477, 567, 1087, 1113, 1323, 1431, 2597, 3261, 3339, 3969, 4293, 7609, 7791, 9783, 10017, 22827, 23373, 29349, 30051, 53263, 57611, 68481, 70119, 88047, 159789, 172833, 205443, 210357, 403277, 479367, 518499, 616329, 1209831, 1438101, 1555497, 2822939, 3629493, 4314303, 4666491, 8468817, 10888479, 25406451, 32665437, 76219353, 228658059]

約数ペア:

[(1, 228658059), (3, 76219353), (7, 32665437), (9, 25406451), (21, 10888479), (27, 8468817), (49, 4666491), (53, 4314303), (63, 3629493), (81, 2822939), (147, 1555497), (159, 1438101), (189, 1209831), (371, 616329), (441, 518499), (477, 479367), (567, 403277), (1087, 210357), (1113, 205443), (1323, 172833), (1431, 159789), (2597, 88047), (3261, 70119), (3339, 68481), (3969, 57611), (4293, 53263), (7609, 30051), (7791, 29349), (9783, 23373), (10017, 22827)]