337031919

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2297}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 593656128

約数和(自身を除く): 256624209

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 137, 153, 357, 411, 959, 1071, 1233, 2297, 2329, 2877, 6891, 6987, 8631, 16079, 16303, 20673, 20961, 39049, 48237, 48909, 117147, 144711, 146727, 273343, 314689, 351441, 820029, 944067, 2202823, 2460087, 2832201, 5349713, 6608469, 16049139, 19825407, 37447991, 48147417, 112343973, 337031919]

約数ペア:

[(1, 337031919), (3, 112343973), (7, 48147417), (9, 37447991), (17, 19825407), (21, 16049139), (51, 6608469), (63, 5349713), (119, 2832201), (137, 2460087), (153, 2202823), (357, 944067), (411, 820029), (959, 351441), (1071, 314689), (1233, 273343), (2297, 146727), (2329, 144711), (2877, 117147), (6891, 48909), (6987, 48237), (8631, 39049), (16079, 20961), (16303, 20673)]