50138559

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7621}}^1$

素因数の和:7687

約数の個数: 24

約数和(自身を含む): 78476112

約数和(自身を除く): 28337553

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 7621, 22863, 68589, 129557, 327703, 388671, 983109, 1166013, 2949327, 5570951, 16712853, 50138559]

約数ペア:

[(1, 50138559), (3, 16712853), (9, 5570951), (17, 2949327), (43, 1166013), (51, 983109), (129, 388671), (153, 327703), (387, 129557), (731, 68589), (2193, 22863), (6579, 7621)]