550377839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{19753}}^1$

素因数の和:19930

約数の個数: 16

約数和(自身を含む): 640029600

約数和(自身を除く): 89651761

約数列:

[1, 11, 17, 149, 187, 1639, 2533, 19753, 27863, 217283, 335801, 2943197, 3693811, 32375167, 50034349, 550377839]

約数ペア:

[(1, 550377839), (11, 50034349), (17, 32375167), (149, 3693811), (187, 2943197), (1639, 335801), (2533, 217283), (19753, 27863)]