127122054

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{290233}}^1$

素因数の和:290311

約数の個数: 16

約数和(自身を含む): 257727792

約数和(自身を除く): 130605738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 290233, 580466, 870699, 1741398, 21187009, 42374018, 63561027, 127122054]

約数ペア:

[(1, 127122054), (2, 63561027), (3, 42374018), (6, 21187009), (73, 1741398), (146, 870699), (219, 580466), (438, 290233)]