53693871

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 96132096

約数和(自身を除く): 42438225

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 113, 119, 121, 187, 231, 339, 357, 363, 561, 791, 847, 1243, 1309, 1331, 1921, 2057, 2373, 2541, 3729, 3927, 3993, 5763, 6171, 8701, 9317, 13447, 13673, 14399, 21131, 22627, 26103, 27951, 40341, 41019, 43197, 63393, 67881, 95711, 147917, 150403, 158389, 232441, 287133, 443751, 451209, 475167, 697323, 1052821, 1627087, 2556851, 3158463, 4881261, 7670553, 17897957, 53693871]

約数ペア:

[(1, 53693871), (3, 17897957), (7, 7670553), (11, 4881261), (17, 3158463), (21, 2556851), (33, 1627087), (51, 1052821), (77, 697323), (113, 475167), (119, 451209), (121, 443751), (187, 287133), (231, 232441), (339, 158389), (357, 150403), (363, 147917), (561, 95711), (791, 67881), (847, 63393), (1243, 43197), (1309, 41019), (1331, 40341), (1921, 27951), (2057, 26103), (2373, 22627), (2541, 21131), (3729, 14399), (3927, 13673), (3993, 13447), (5763, 9317), (6171, 8701)]