1531541

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 16

約数和(自身を含む): 1772928

約数和(自身を除く): 241387

約数列:

[1, 11, 37, 53, 71, 407, 583, 781, 1961, 2627, 3763, 21571, 28897, 41393, 139231, 1531541]

約数ペア:

[(1, 1531541), (11, 139231), (37, 41393), (53, 28897), (71, 21571), (407, 3763), (583, 2627), (781, 1961)]