45781439

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^2$

素因数の和:239

約数の個数: 18

約数和(自身を含む): 51739128

約数和(自身を除く): 5957689

約数列:

[1, 11, 71, 73, 121, 781, 803, 5183, 5329, 8591, 8833, 57013, 58619, 378359, 627143, 644809, 4161949, 45781439]

約数ペア:

[(1, 45781439), (11, 4161949), (71, 644809), (73, 627143), (121, 378359), (781, 58619), (803, 57013), (5183, 8833), (5329, 8591)]