440143107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103979}}^1$

素因数の和:104082

約数の個数: 16

約数和(自身を含む): 628871040

約数和(自身を除く): 188727933

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 103979, 311937, 1767643, 5302929, 8630257, 25890771, 146714369, 440143107]

約数ペア:

[(1, 440143107), (3, 146714369), (17, 25890771), (51, 8630257), (83, 5302929), (249, 1767643), (1411, 311937), (4233, 103979)]