123829041

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 195084288

約数和(自身を除く): 71255247

約数列:

[1, 3, 7, 21, 53, 71, 159, 213, 371, 497, 1113, 1491, 1567, 3763, 4701, 10969, 11289, 26341, 32907, 79023, 83051, 111257, 249153, 333771, 581357, 778799, 1744071, 2336397, 5896621, 17689863, 41276347, 123829041]

約数ペア:

[(1, 123829041), (3, 41276347), (7, 17689863), (21, 5896621), (53, 2336397), (71, 1744071), (159, 778799), (213, 581357), (371, 333771), (497, 249153), (1113, 111257), (1491, 83051), (1567, 79023), (3763, 32907), (4701, 26341), (10969, 11289)]