57336243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 83424000

約数和(自身を除く): 26087757

約数列:

[1, 3, 19, 43, 57, 129, 149, 157, 447, 471, 817, 2451, 2831, 2983, 6407, 6751, 8493, 8949, 19221, 20253, 23393, 70179, 121733, 128269, 365199, 384807, 444467, 1005899, 1333401, 3017697, 19112081, 57336243]

約数ペア:

[(1, 57336243), (3, 19112081), (19, 3017697), (43, 1333401), (57, 1005899), (129, 444467), (149, 384807), (157, 365199), (447, 128269), (471, 121733), (817, 70179), (2451, 23393), (2831, 20253), (2983, 19221), (6407, 8949), (6751, 8493)]