320143498837

素因数分解:

${\mathrm{211}}^1\times {\mathrm{911}}^1\times {\mathrm{1151}}^1\times {\mathrm{1447}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 322516353024

約数和(自身を除く): 2372854187

約数列:

[1, 211, 911, 1151, 1447, 192221, 242861, 305317, 1048561, 1318217, 1665497, 221246371, 278143787, 351419867, 1517267767, 320143498837]

約数ペア:

[(1, 320143498837), (211, 1517267767), (911, 351419867), (1151, 278143787), (1447, 221246371), (192221, 1665497), (242861, 1318217), (305317, 1048561)]