83535399

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 134615520

約数和(自身を除く): 51080121

約数列:

[1, 3, 9, 17, 29, 51, 67, 87, 153, 201, 261, 281, 493, 603, 843, 1139, 1479, 1943, 2529, 3417, 4437, 4777, 5829, 8149, 10251, 14331, 17487, 18827, 24447, 33031, 42993, 56481, 73341, 99093, 138533, 169443, 297279, 320059, 415599, 545983, 960177, 1246797, 1637949, 2880531, 4913847, 9281711, 27845133, 83535399]

約数ペア:

[(1, 83535399), (3, 27845133), (9, 9281711), (17, 4913847), (29, 2880531), (51, 1637949), (67, 1246797), (87, 960177), (153, 545983), (201, 415599), (261, 320059), (281, 297279), (493, 169443), (603, 138533), (843, 99093), (1139, 73341), (1479, 56481), (1943, 42993), (2529, 33031), (3417, 24447), (4437, 18827), (4777, 17487), (5829, 14331), (8149, 10251)]