57174219

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 85134192

約数和(自身を除く): 27959973

約数列:

[1, 3, 9, 43, 129, 157, 387, 471, 941, 1413, 2823, 6751, 8469, 20253, 40463, 60759, 121389, 147737, 364167, 443211, 1329633, 6352691, 19058073, 57174219]

約数ペア:

[(1, 57174219), (3, 19058073), (9, 6352691), (43, 1329633), (129, 443211), (157, 364167), (387, 147737), (471, 121389), (941, 60759), (1413, 40463), (2823, 20253), (6751, 8469)]