120744659

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 153280512

約数和(自身を除く): 32535853

約数列:

[1, 7, 17, 31, 71, 119, 217, 461, 497, 527, 1207, 2201, 3227, 3689, 7837, 8449, 14291, 15407, 32731, 37417, 54859, 100037, 229117, 242947, 261919, 556427, 1014661, 1700629, 3894989, 7102627, 17249237, 120744659]

約数ペア:

[(1, 120744659), (7, 17249237), (17, 7102627), (31, 3894989), (71, 1700629), (119, 1014661), (217, 556427), (461, 261919), (497, 242947), (527, 229117), (1207, 100037), (2201, 54859), (3227, 37417), (3689, 32731), (7837, 15407), (8449, 14291)]