56551358199

素因数分解:

$3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{834497}}^1$

素因数の和:834975

約数の個数: 24

約数和(自身を含む): 87902681328

約数和(自身を除く): 31351323129

約数列:

[1, 3, 7, 21, 49, 147, 461, 1383, 3227, 9681, 22589, 67767, 834497, 2503491, 5841479, 17524437, 40890353, 122671059, 384703117, 1154109351, 2692921819, 8078765457, 18850452733, 56551358199]

約数ペア:

[(1, 56551358199), (3, 18850452733), (7, 8078765457), (21, 2692921819), (49, 1154109351), (147, 384703117), (461, 122671059), (1383, 40890353), (3227, 17524437), (9681, 5841479), (22589, 2503491), (67767, 834497)]