306996971

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 321366528

約数和(自身を除く): 14369557

約数列:

[1, 41, 71, 163, 647, 2911, 6683, 11573, 26527, 45937, 105461, 474493, 1883417, 4323901, 7487731, 306996971]

約数ペア:

[(1, 306996971), (41, 7487731), (71, 4323901), (163, 1883417), (647, 474493), (2911, 105461), (6683, 45937), (11573, 26527)]