16270683

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 28449792

約数和(自身を除く): 12179109

約数列:

[1, 3, 11, 13, 17, 23, 33, 39, 51, 69, 97, 143, 187, 221, 253, 291, 299, 391, 429, 561, 663, 759, 897, 1067, 1173, 1261, 1649, 2231, 2431, 3201, 3289, 3783, 4301, 4947, 5083, 6693, 7293, 9867, 12903, 13871, 15249, 18139, 21437, 24541, 29003, 37927, 41613, 54417, 55913, 64311, 73623, 87009, 113781, 167739, 235807, 319033, 417197, 493051, 707421, 957099, 1251591, 1479153, 5423561, 16270683]

約数ペア:

[(1, 16270683), (3, 5423561), (11, 1479153), (13, 1251591), (17, 957099), (23, 707421), (33, 493051), (39, 417197), (51, 319033), (69, 235807), (97, 167739), (143, 113781), (187, 87009), (221, 73623), (253, 64311), (291, 55913), (299, 54417), (391, 41613), (429, 37927), (561, 29003), (663, 24541), (759, 21437), (897, 18139), (1067, 15249), (1173, 13871), (1261, 12903), (1649, 9867), (2231, 7293), (2431, 6693), (3201, 5083), (3289, 4947), (3783, 4301)]