57545547

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2543}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 81000960

約数和(自身を除く): 23455413

約数列:

[1, 3, 19, 57, 397, 1191, 2543, 7543, 7629, 22629, 48317, 144951, 1009571, 3028713, 19181849, 57545547]

約数ペア:

[(1, 57545547), (3, 19181849), (19, 3028713), (57, 1009571), (397, 144951), (1191, 48317), (2543, 22629), (7543, 7629)]