51134421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 76148352

約数和(自身を除く): 25013931

約数列:

[1, 3, 13, 39, 41, 113, 123, 283, 339, 533, 849, 1469, 1599, 3679, 4407, 4633, 11037, 11603, 13899, 31979, 34809, 60229, 95937, 150839, 180687, 415727, 452517, 1247181, 1311139, 3933417, 17044807, 51134421]

約数ペア:

[(1, 51134421), (3, 17044807), (13, 3933417), (39, 1311139), (41, 1247181), (113, 452517), (123, 415727), (283, 180687), (339, 150839), (533, 95937), (849, 60229), (1469, 34809), (1599, 31979), (3679, 13899), (4407, 11603), (4633, 11037)]