55845251

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{9419}}^1$

素因数の和:9455

約数の個数: 18

約数和(自身を含む): 71413020

約数和(自身を除く): 15567769

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 9419, 65933, 103609, 461531, 725263, 1139699, 5076841, 7977893, 55845251]

約数ペア:

[(1, 55845251), (7, 7977893), (11, 5076841), (49, 1139699), (77, 725263), (121, 461531), (539, 103609), (847, 65933), (5929, 9419)]