140874807

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{2053}}^1$

素因数の和:2402

約数の個数: 16

約数和(自身を含む): 190775520

約数和(自身を除く): 49900713

約数列:

[1, 3, 89, 257, 267, 771, 2053, 6159, 22873, 68619, 182717, 527621, 548151, 1582863, 46958269, 140874807]

約数ペア:

[(1, 140874807), (3, 46958269), (89, 1582863), (257, 548151), (267, 527621), (771, 182717), (2053, 68619), (6159, 22873)]