21000966569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2862337}}^1$

素因数の和:2862400

約数の個数: 16

約数和(自身を含む): 24730600320

約数和(自身を除く): 3729633751

約数列:

[1, 11, 23, 29, 253, 319, 667, 7337, 2862337, 31485707, 65833751, 83007773, 724171261, 913085503, 1909178779, 21000966569]

約数ペア:

[(1, 21000966569), (11, 1909178779), (23, 913085503), (29, 724171261), (253, 83007773), (319, 65833751), (667, 31485707), (7337, 2862337)]