987532007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2053}}^1\times {\mathrm{6247}}^1$

素因数の和:8318

約数の個数: 16

約数和(自身を含む): 1232005632

約数和(自身を除く): 244473625

約数列:

[1, 7, 11, 77, 2053, 6247, 14371, 22583, 43729, 68717, 158081, 481019, 12825091, 89775637, 141076001, 987532007]

約数ペア:

[(1, 987532007), (7, 141076001), (11, 89775637), (77, 12825091), (2053, 481019), (6247, 158081), (14371, 68717), (22583, 43729)]