17961088079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{12457}}^1$

素因数の和:12671

約数の個数: 32

約数和(自身を含む): 21096875520

約数和(自身を除く): 3135787441

約数列:

[1, 11, 23, 41, 139, 253, 451, 943, 1529, 3197, 5699, 10373, 12457, 35167, 62689, 131077, 137027, 286511, 510737, 1441847, 1731523, 3151621, 5618107, 11746951, 19046753, 39825029, 70992443, 129216461, 438075319, 780916873, 1632826189, 17961088079]

約数ペア:

[(1, 17961088079), (11, 1632826189), (23, 780916873), (41, 438075319), (139, 129216461), (253, 70992443), (451, 39825029), (943, 19046753), (1529, 11746951), (3197, 5618107), (5699, 3151621), (10373, 1731523), (12457, 1441847), (35167, 510737), (62689, 286511), (131077, 137027)]