55828721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 61724880

約数和(自身を除く): 5896159

約数列:

[1, 13, 73, 89, 661, 949, 1157, 6497, 8593, 48253, 58829, 84461, 627289, 764777, 4294517, 55828721]

約数ペア:

[(1, 55828721), (13, 4294517), (73, 764777), (89, 627289), (661, 84461), (949, 58829), (1157, 48253), (6497, 8593)]