39503193

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 53747712

約数和(自身を除く): 14244519

約数列:

[1, 3, 71, 191, 213, 573, 971, 2913, 13561, 40683, 68941, 185461, 206823, 556383, 13167731, 39503193]

約数ペア:

[(1, 39503193), (3, 13167731), (71, 556383), (191, 206823), (213, 185461), (573, 68941), (971, 40683), (2913, 13561)]