125828883

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 216406080

約数和(自身を除く): 90577197

約数列:

[1, 3, 9, 17, 23, 27, 29, 51, 69, 81, 87, 137, 153, 207, 261, 391, 411, 459, 493, 621, 667, 783, 1173, 1233, 1377, 1479, 1863, 2001, 2329, 2349, 3151, 3519, 3699, 3973, 4437, 6003, 6987, 9453, 10557, 11097, 11339, 11919, 13311, 18009, 20961, 28359, 31671, 34017, 35757, 39933, 53567, 54027, 62883, 67541, 85077, 91379, 102051, 107271, 160701, 188649, 202623, 255231, 274137, 306153, 321813, 482103, 607869, 822411, 918459, 1446309, 1553443, 1823607, 2467233, 4338927, 4660329, 5470821, 7401699, 13980987, 41942961, 125828883]

約数ペア:

[(1, 125828883), (3, 41942961), (9, 13980987), (17, 7401699), (23, 5470821), (27, 4660329), (29, 4338927), (51, 2467233), (69, 1823607), (81, 1553443), (87, 1446309), (137, 918459), (153, 822411), (207, 607869), (261, 482103), (391, 321813), (411, 306153), (459, 274137), (493, 255231), (621, 202623), (667, 188649), (783, 160701), (1173, 107271), (1233, 102051), (1377, 91379), (1479, 85077), (1863, 67541), (2001, 62883), (2329, 54027), (2349, 53567), (3151, 39933), (3519, 35757), (3699, 34017), (3973, 31671), (4437, 28359), (6003, 20961), (6987, 18009), (9453, 13311), (10557, 11919), (11097, 11339)]