54755799

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 88197120

約数和(自身を除く): 33441321

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 1913, 4089, 5739, 9541, 13391, 28623, 40173, 55477, 89911, 166431, 269733, 388339, 629377, 1165017, 1888131, 2607419, 7822257, 18251933, 54755799]

約数ペア:

[(1, 54755799), (3, 18251933), (7, 7822257), (21, 2607419), (29, 1888131), (47, 1165017), (87, 629377), (141, 388339), (203, 269733), (329, 166431), (609, 89911), (987, 55477), (1363, 40173), (1913, 28623), (4089, 13391), (5739, 9541)]