55873209

素因数分解:

$3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{3083}}^1$

素因数の和:3956

約数の個数: 16

約数和(自身を含む): 85266432

約数和(自身を除く): 29393223

約数列:

[1, 3, 7, 21, 863, 2589, 3083, 6041, 9249, 18123, 21581, 64743, 2660629, 7981887, 18624403, 55873209]

約数ペア:

[(1, 55873209), (3, 18624403), (7, 7981887), (21, 2660629), (863, 64743), (2589, 21581), (3083, 18123), (6041, 9249)]