51454907

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5449}}^1$

素因数の和:5546

約数の個数: 16

約数和(自身を含む): 62784000

約数和(自身を除く): 11329093

約数列:

[1, 7, 19, 71, 133, 497, 1349, 5449, 9443, 38143, 103531, 386879, 724717, 2708153, 7350701, 51454907]

約数ペア:

[(1, 51454907), (7, 7350701), (19, 2708153), (71, 724717), (133, 386879), (497, 103531), (1349, 38143), (5449, 9443)]