53653281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 27631839

約数列:

[1, 3, 11, 31, 33, 93, 179, 293, 341, 537, 879, 1023, 1969, 3223, 5549, 5907, 9083, 9669, 16647, 27249, 52447, 61039, 99913, 157341, 183117, 299739, 576917, 1625857, 1730751, 4877571, 17884427, 53653281]

約数ペア:

[(1, 53653281), (3, 17884427), (11, 4877571), (31, 1730751), (33, 1625857), (93, 576917), (179, 299739), (293, 183117), (341, 157341), (537, 99913), (879, 61039), (1023, 52447), (1969, 27249), (3223, 16647), (5549, 9669), (5907, 9083)]