55809887

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 65179200

約数和(自身を除く): 9369313

約数列:

[1, 7, 73, 149, 511, 733, 1043, 5131, 10877, 53509, 76139, 109217, 374563, 764519, 7972841, 55809887]

約数ペア:

[(1, 55809887), (7, 7972841), (73, 764519), (149, 374563), (511, 109217), (733, 76139), (1043, 53509), (5131, 10877)]