55840066569

素因数分解:

$3^2\times 7^1\times {\mathrm{39511}}^1\times {\mathrm{22433}}^1$

素因数の和:61957

約数の個数: 24

約数和(自身を含む): 92186869632

約数和(自身を除く): 36346803063

約数列:

[1, 3, 7, 9, 21, 63, 22433, 39511, 67299, 118533, 157031, 201897, 276577, 355599, 471093, 829731, 1413279, 2489193, 886350263, 2659050789, 6204451841, 7977152367, 18613355523, 55840066569]

約数ペア:

[(1, 55840066569), (3, 18613355523), (7, 7977152367), (9, 6204451841), (21, 2659050789), (63, 886350263), (22433, 2489193), (39511, 1413279), (67299, 829731), (118533, 471093), (157031, 355599), (201897, 276577)]