56357841

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1277}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 77048064

約数和(自身を除く): 20690223

約数列:

[1, 3, 47, 141, 313, 939, 1277, 3831, 14711, 44133, 60019, 180057, 399701, 1199103, 18785947, 56357841]

約数ペア:

[(1, 56357841), (3, 18785947), (47, 1199103), (141, 399701), (313, 180057), (939, 60019), (1277, 44133), (3831, 14711)]