53248941

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 28036179

約数列:

[1, 3, 9, 27, 53, 127, 159, 293, 381, 477, 879, 1143, 1431, 2637, 3429, 6731, 7911, 15529, 20193, 37211, 46587, 60579, 111633, 139761, 181737, 334899, 419283, 1004697, 1972183, 5916549, 17749647, 53248941]

約数ペア:

[(1, 53248941), (3, 17749647), (9, 5916549), (27, 1972183), (53, 1004697), (127, 419283), (159, 334899), (293, 181737), (381, 139761), (477, 111633), (879, 60579), (1143, 46587), (1431, 37211), (2637, 20193), (3429, 15529), (6731, 7911)]