49778819

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 53071200

約数和(自身を除く): 3292381

約数列:

[1, 29, 53, 139, 233, 1537, 4031, 6757, 7367, 12349, 32387, 213643, 358121, 939223, 1716511, 49778819]

約数ペア:

[(1, 49778819), (29, 1716511), (53, 939223), (139, 358121), (233, 213643), (1537, 32387), (4031, 12349), (6757, 7367)]