8155119

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 13091760

約数和(自身を除く): 4936641

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 1913, 4263, 5739, 13391, 40173, 55477, 93737, 166431, 281211, 388339, 1165017, 2718373, 8155119]

約数ペア:

[(1, 8155119), (3, 2718373), (7, 1165017), (21, 388339), (29, 281211), (49, 166431), (87, 93737), (147, 55477), (203, 40173), (609, 13391), (1421, 5739), (1913, 4263)]