157037527

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 172547280

約数和(自身を除く): 15509753

約数列:

[1, 19, 59, 73, 101, 361, 1121, 1387, 1919, 4307, 5959, 7373, 21299, 26353, 36461, 81833, 113221, 140087, 435007, 1554827, 2151199, 2661653, 8265133, 157037527]

約数ペア:

[(1, 157037527), (19, 8265133), (59, 2661653), (73, 2151199), (101, 1554827), (361, 435007), (1121, 140087), (1387, 113221), (1919, 81833), (4307, 36461), (5959, 26353), (7373, 21299)]