1007157039

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{904903}}^1$

素因数の和:904966

約数の個数: 16

約数和(自身を含む): 1563674112

約数和(自身を除く): 556517073

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 904903, 2714709, 6334321, 19002963, 47959859, 143879577, 335719013, 1007157039]

約数ペア:

[(1, 1007157039), (3, 335719013), (7, 143879577), (21, 47959859), (53, 19002963), (159, 6334321), (371, 2714709), (1113, 904903)]