231053129

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 249264000

約数和(自身を除く): 18210871

約数列:

[1, 19, 53, 199, 1007, 1153, 3781, 10547, 21907, 61109, 200393, 229447, 1161071, 4359493, 12160691, 231053129]

約数ペア:

[(1, 231053129), (19, 12160691), (53, 4359493), (199, 1161071), (1007, 229447), (1153, 200393), (3781, 61109), (10547, 21907)]