87013497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 129613824

約数和(自身を除く): 42600327

約数列:

[1, 3, 17, 31, 47, 51, 93, 141, 527, 799, 1171, 1457, 1581, 2397, 3513, 4371, 19907, 24769, 36301, 55037, 59721, 74307, 108903, 165111, 617117, 935629, 1706147, 1851351, 2806887, 5118441, 29004499, 87013497]

約数ペア:

[(1, 87013497), (3, 29004499), (17, 5118441), (31, 2806887), (47, 1851351), (51, 1706147), (93, 935629), (141, 617117), (527, 165111), (799, 108903), (1171, 74307), (1457, 59721), (1581, 55037), (2397, 36301), (3513, 24769), (4371, 19907)]