56234661

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{140939}}^1$

素因数の和:140968

約数の個数: 16

約数和(自身を含む): 90201600

約数和(自身を除く): 33966939

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 140939, 422817, 986573, 2677841, 2959719, 8033523, 18744887, 56234661]

約数ペア:

[(1, 56234661), (3, 18744887), (7, 8033523), (19, 2959719), (21, 2677841), (57, 986573), (133, 422817), (399, 140939)]