157423164597

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{2729}}^1\times {\mathrm{37049}}^1$

素因数の和:39957

約数の個数: 24

約数和(自身を含む): 228793383000

約数和(自身を除く): 71370218403

約数列:

[1, 3, 9, 173, 519, 1557, 2729, 8187, 24561, 37049, 111147, 333441, 472117, 1416351, 4249053, 6409477, 19228431, 57685293, 101106721, 303320163, 909960489, 17491462733, 52474388199, 157423164597]

約数ペア:

[(1, 157423164597), (3, 52474388199), (9, 17491462733), (173, 909960489), (519, 303320163), (1557, 101106721), (2729, 57685293), (8187, 19228431), (24561, 6409477), (37049, 4249053), (111147, 1416351), (333441, 472117)]