55355289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 83317248

約数和(自身を除く): 27961959

約数列:

[1, 3, 11, 33, 41, 123, 163, 251, 451, 489, 753, 1353, 1793, 2761, 5379, 6683, 8283, 10291, 20049, 30873, 40913, 73513, 113201, 122739, 220539, 339603, 450043, 1350129, 1677433, 5032299, 18451763, 55355289]

約数ペア:

[(1, 55355289), (3, 18451763), (11, 5032299), (33, 1677433), (41, 1350129), (123, 450043), (163, 339603), (251, 220539), (451, 122739), (489, 113201), (753, 73513), (1353, 40913), (1793, 30873), (2761, 20049), (5379, 10291), (6683, 8283)]