128132007

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{2819}}^1$

素因数の和:3070

約数の個数: 16

約数和(自身を含む): 173712000

約数和(自身を除く): 45579993

約数列:

[1, 3, 109, 139, 327, 417, 2819, 8457, 15151, 45453, 307271, 391841, 921813, 1175523, 42710669, 128132007]

約数ペア:

[(1, 128132007), (3, 42710669), (109, 1175523), (139, 921813), (327, 391841), (417, 307271), (2819, 45453), (8457, 15151)]