55041639

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{6679}}^1$

素因数の和:6790

約数の個数: 16

約数和(自身を含む): 76312320

約数和(自身を除く): 21270681

約数列:

[1, 3, 41, 67, 123, 201, 2747, 6679, 8241, 20037, 273839, 447493, 821517, 1342479, 18347213, 55041639]

約数ペア:

[(1, 55041639), (3, 18347213), (41, 1342479), (67, 821517), (123, 447493), (201, 273839), (2747, 20037), (6679, 8241)]