51606261

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 93662400

約数和(自身を除く): 42056139

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2053, 2793, 3591, 6159, 8379, 14371, 18477, 25137, 39007, 43113, 55431, 100597, 117021, 129339, 273049, 301791, 351063, 388017, 819147, 905373, 1053189, 1911343, 2457441, 2716119, 5734029, 7372323, 17202087, 51606261]

約数ペア:

[(1, 51606261), (3, 17202087), (7, 7372323), (9, 5734029), (19, 2716119), (21, 2457441), (27, 1911343), (49, 1053189), (57, 905373), (63, 819147), (133, 388017), (147, 351063), (171, 301791), (189, 273049), (399, 129339), (441, 117021), (513, 100597), (931, 55431), (1197, 43113), (1323, 39007), (2053, 25137), (2793, 18477), (3591, 14371), (6159, 8379)]