6118381619

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{56731}}^1$

素因数の和:56847

約数の個数: 24

約数和(自身を含む): 7450500096

約数和(自身を除く): 1332118477

約数列:

[1, 7, 31, 49, 71, 217, 497, 1519, 2201, 3479, 15407, 56731, 107849, 397117, 1758661, 2779819, 4027901, 12310627, 28195307, 86174389, 124864931, 197367149, 874054517, 6118381619]

約数ペア:

[(1, 6118381619), (7, 874054517), (31, 197367149), (49, 124864931), (71, 86174389), (217, 28195307), (497, 12310627), (1519, 4027901), (2201, 2779819), (3479, 1758661), (15407, 397117), (56731, 107849)]