155249171

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 205662720

約数和(自身を除く): 50413549

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 877, 1331, 1463, 2299, 6139, 9317, 9647, 16093, 16663, 25289, 67529, 106117, 116641, 177023, 183293, 742819, 1167287, 1283051, 2016223, 8171009, 14113561, 22178453, 155249171]

約数ペア:

[(1, 155249171), (7, 22178453), (11, 14113561), (19, 8171009), (77, 2016223), (121, 1283051), (133, 1167287), (209, 742819), (847, 183293), (877, 177023), (1331, 116641), (1463, 106117), (2299, 67529), (6139, 25289), (9317, 16663), (9647, 16093)]