55869121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6421}}^1$

素因数の和:6552

約数の個数: 16

約数和(自身を含む): 70282368

約数和(自身を除く): 14413247

約数列:

[1, 7, 11, 77, 113, 791, 1243, 6421, 8701, 44947, 70631, 494417, 725573, 5079011, 7981303, 55869121]

約数ペア:

[(1, 55869121), (7, 7981303), (11, 5079011), (77, 725573), (113, 494417), (791, 70631), (1243, 44947), (6421, 8701)]