80017119

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 151065600

約数和(自身を除く): 71048481

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 87, 91, 117, 189, 203, 261, 273, 351, 377, 609, 783, 819, 1123, 1131, 1827, 2457, 2639, 3369, 3393, 5481, 7861, 7917, 10107, 10179, 14599, 23583, 23751, 30321, 32567, 43797, 70749, 71253, 97701, 102193, 131391, 212247, 227969, 293103, 306579, 394173, 423371, 683907, 879309, 919737, 1270113, 2051721, 2759211, 2963597, 3810339, 6155163, 8890791, 11431017, 26672373, 80017119]

約数ペア:

[(1, 80017119), (3, 26672373), (7, 11431017), (9, 8890791), (13, 6155163), (21, 3810339), (27, 2963597), (29, 2759211), (39, 2051721), (63, 1270113), (87, 919737), (91, 879309), (117, 683907), (189, 423371), (203, 394173), (261, 306579), (273, 293103), (351, 227969), (377, 212247), (609, 131391), (783, 102193), (819, 97701), (1123, 71253), (1131, 70749), (1827, 43797), (2457, 32567), (2639, 30321), (3369, 23751), (3393, 23583), (5481, 14599), (7861, 10179), (7917, 10107)]