531071101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 612864000

約数和(自身を除く): 81792899

約数列:

[1, 11, 37, 79, 83, 199, 407, 869, 913, 2189, 2923, 3071, 6557, 7363, 15721, 16517, 32153, 33781, 72127, 80993, 172931, 181687, 242609, 581677, 611129, 1304843, 2668699, 6398447, 6722419, 14353273, 48279191, 531071101]

約数ペア:

[(1, 531071101), (11, 48279191), (37, 14353273), (79, 6722419), (83, 6398447), (199, 2668699), (407, 1304843), (869, 611129), (913, 581677), (2189, 242609), (2923, 181687), (3071, 172931), (6557, 80993), (7363, 72127), (15721, 33781), (16517, 32153)]