223868337

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^2\times {\mathrm{103}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 379671552

約数和(自身を除く): 155803215

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 103, 231, 291, 309, 679, 721, 1067, 1133, 2037, 2163, 3201, 3399, 7469, 7931, 9409, 9991, 22407, 23793, 28227, 29973, 65863, 69937, 103499, 109901, 197589, 209811, 310497, 329703, 724493, 769307, 969127, 2173479, 2307921, 2907381, 6783889, 10660397, 20351667, 31981191, 74622779, 223868337]

約数ペア:

[(1, 223868337), (3, 74622779), (7, 31981191), (11, 20351667), (21, 10660397), (33, 6783889), (77, 2907381), (97, 2307921), (103, 2173479), (231, 969127), (291, 769307), (309, 724493), (679, 329703), (721, 310497), (1067, 209811), (1133, 197589), (2037, 109901), (2163, 103499), (3201, 69937), (3399, 65863), (7469, 29973), (7931, 28227), (9409, 23793), (9991, 22407)]