157054657319

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1813627}}^1$

素因数の和:1813862

約数の個数: 16

約数和(自身を含む): 182813702400

約数和(自身を除く): 25759045081

約数列:

[1, 7, 89, 139, 623, 973, 12371, 86597, 1813627, 12695389, 161412803, 252094153, 1129889621, 1764659071, 22436379617, 157054657319]

約数ペア:

[(1, 157054657319), (7, 22436379617), (89, 1764659071), (139, 1129889621), (623, 252094153), (973, 161412803), (12371, 12695389), (86597, 1813627)]