20110399101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{66959}}^1$

素因数の和:67146

約数の個数: 48

約数和(自身を含む): 33342865920

約数和(自身を除く): 13232466819

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 151, 153, 221, 453, 663, 1359, 1963, 1989, 2567, 5889, 7701, 17667, 23103, 33371, 66959, 100113, 200877, 300339, 602631, 870467, 1138303, 2611401, 3414909, 7834203, 10110809, 10244727, 14797939, 30332427, 44393817, 90997281, 131440517, 133181451, 171883753, 394321551, 515651259, 1182964653, 1546953777, 2234488789, 6703466367, 20110399101]

約数ペア:

[(1, 20110399101), (3, 6703466367), (9, 2234488789), (13, 1546953777), (17, 1182964653), (39, 515651259), (51, 394321551), (117, 171883753), (151, 133181451), (153, 131440517), (221, 90997281), (453, 44393817), (663, 30332427), (1359, 14797939), (1963, 10244727), (1989, 10110809), (2567, 7834203), (5889, 3414909), (7701, 2611401), (17667, 1138303), (23103, 870467), (33371, 602631), (66959, 300339), (100113, 200877)]