4054408099

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{97987}}^1$

素因数の和:98274

約数の個数: 16

約数和(自身を含む): 4853933568

約数和(自身を除く): 799525469

約数列:

[1, 7, 23, 161, 257, 1799, 5911, 41377, 97987, 685909, 2253701, 15775907, 25182659, 176278613, 579201157, 4054408099]

約数ペア:

[(1, 4054408099), (7, 579201157), (23, 176278613), (161, 25182659), (257, 15775907), (1799, 2253701), (5911, 685909), (41377, 97987)]