54394221

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{9629}}^1$

素因数の和:9908

約数の個数: 16

約数和(自身を含む): 83203200

約数和(自身を除く): 28808979

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 9629, 28887, 67403, 202209, 2590201, 7770603, 18131407, 54394221]

約数ペア:

[(1, 54394221), (3, 18131407), (7, 7770603), (21, 2590201), (269, 202209), (807, 67403), (1883, 28887), (5649, 9629)]