6258889749

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{22567}}^1$

素因数の和:22905

約数の個数: 32

約数和(自身を含む): 9775374336

約数和(自身を除く): 3516484587

約数列:

[1, 3, 7, 21, 47, 141, 281, 329, 843, 987, 1967, 5901, 13207, 22567, 39621, 67701, 92449, 157969, 277347, 473907, 1060649, 3181947, 6341327, 7424543, 19023981, 22273629, 44389289, 133167867, 298042369, 894127107, 2086296583, 6258889749]

約数ペア:

[(1, 6258889749), (3, 2086296583), (7, 894127107), (21, 298042369), (47, 133167867), (141, 44389289), (281, 22273629), (329, 19023981), (843, 7424543), (987, 6341327), (1967, 3181947), (5901, 1060649), (13207, 473907), (22567, 277347), (39621, 157969), (67701, 92449)]