55986147

素因数分解:

$3^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 96192096

約数和(自身を除く): 40205949

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 293, 337, 567, 879, 1011, 2051, 2359, 2637, 3033, 6153, 7077, 7911, 9099, 18459, 21231, 23733, 27297, 55377, 63693, 98741, 166131, 191079, 296223, 691187, 888669, 2073561, 2666007, 6220683, 7998021, 18662049, 55986147]

約数ペア:

[(1, 55986147), (3, 18662049), (7, 7998021), (9, 6220683), (21, 2666007), (27, 2073561), (63, 888669), (81, 691187), (189, 296223), (293, 191079), (337, 166131), (567, 98741), (879, 63693), (1011, 55377), (2051, 27297), (2359, 23733), (2637, 21231), (3033, 18459), (6153, 9099), (7077, 7911)]