2290717131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{7817}}^1$

素因数の和:8011

約数の個数: 32

約数和(自身を含む): 3314331648

約数和(自身を除く): 1023614517

約数列:

[1, 3, 23, 31, 69, 93, 137, 411, 713, 2139, 3151, 4247, 7817, 9453, 12741, 23451, 97681, 179791, 242327, 293043, 539373, 726981, 1070929, 3212787, 5573521, 16720563, 24631367, 33198799, 73894101, 99596397, 763572377, 2290717131]

約数ペア:

[(1, 2290717131), (3, 763572377), (23, 99596397), (31, 73894101), (69, 33198799), (93, 24631367), (137, 16720563), (411, 5573521), (713, 3212787), (2139, 1070929), (3151, 726981), (4247, 539373), (7817, 293043), (9453, 242327), (12741, 179791), (23451, 97681)]