128252811

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{7933}}^1$

素因数の和:8270

約数の個数: 16

約数和(自身を含む): 181656864

約数和(自身を除く): 53404053

約数列:

[1, 3, 17, 51, 317, 951, 5389, 7933, 16167, 23799, 134861, 404583, 2514761, 7544283, 42750937, 128252811]

約数ペア:

[(1, 128252811), (3, 42750937), (17, 7544283), (51, 2514761), (317, 404583), (951, 134861), (5389, 23799), (7933, 16167)]