55977357

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1481}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 76684608

約数和(自身を除く): 20707251

約数列:

[1, 3, 43, 129, 293, 879, 1481, 4443, 12599, 37797, 63683, 191049, 433933, 1301799, 18659119, 55977357]

約数ペア:

[(1, 55977357), (3, 18659119), (43, 1301799), (129, 433933), (293, 191049), (879, 63683), (1481, 37797), (4443, 12599)]