28305602021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{102407}}^1$

素因数の和:102724

約数の個数: 16

約数和(自身を含む): 30525776640

約数和(自身を除く): 2220174619

約数列:

[1, 17, 71, 229, 1207, 3893, 16259, 102407, 276403, 1740919, 7270897, 23451203, 123605249, 398670451, 1665035413, 28305602021]

約数ペア:

[(1, 28305602021), (17, 1665035413), (71, 398670451), (229, 123605249), (1207, 23451203), (3893, 7270897), (16259, 1740919), (102407, 276403)]