855989857

素因数分解:

${\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 889504000

約数和(自身を除く): 33514143

約数列:

[1, 37, 151, 349, 439, 5587, 12913, 16243, 52699, 66289, 153211, 1949863, 2452693, 5668807, 23134861, 855989857]

約数ペア:

[(1, 855989857), (37, 23134861), (151, 5668807), (349, 2452693), (439, 1949863), (5587, 153211), (12913, 66289), (16243, 52699)]