51310317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1483}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 72181760

約数和(自身を除く): 20871443

約数列:

[1, 3, 19, 57, 607, 1483, 1821, 4449, 11533, 28177, 34599, 84531, 900181, 2700543, 17103439, 51310317]

約数ペア:

[(1, 51310317), (3, 17103439), (19, 2700543), (57, 900181), (607, 84531), (1483, 34599), (1821, 28177), (4449, 11533)]