397383983

素因数分解:

${\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 414305280

約数和(自身を除く): 16921297

約数列:

[1, 53, 79, 107, 887, 4187, 5671, 8453, 47011, 70073, 94909, 448009, 3713869, 5030177, 7497811, 397383983]

約数ペア:

[(1, 397383983), (53, 7497811), (79, 5030177), (107, 3713869), (887, 448009), (4187, 94909), (5671, 70073), (8453, 47011)]