55680681

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85531}}^1$

素因数の和:85572

約数の個数: 16

約数和(自身を含む): 87584768

約数和(自身を除く): 31904087

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 85531, 256593, 598717, 1796151, 2651461, 7954383, 18560227, 55680681]

約数ペア:

[(1, 55680681), (3, 18560227), (7, 7954383), (21, 2651461), (31, 1796151), (93, 598717), (217, 256593), (651, 85531)]