49242831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21017}}^1$

素因数の和:21102

約数の個数: 16

約数和(自身を含む): 72638208

約数和(自身を除く): 23395377

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 21017, 63051, 231187, 693561, 1492207, 4476621, 16414277, 49242831]

約数ペア:

[(1, 49242831), (3, 16414277), (11, 4476621), (33, 1492207), (71, 693561), (213, 231187), (781, 63051), (2343, 21017)]