161776707

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{1697}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 221147520

約数和(自身を除く): 59370813

約数列:

[1, 3, 43, 129, 739, 1697, 2217, 5091, 31777, 72971, 95331, 218913, 1254083, 3762249, 53925569, 161776707]

約数ペア:

[(1, 161776707), (3, 53925569), (43, 3762249), (129, 1254083), (739, 218913), (1697, 95331), (2217, 72971), (5091, 31777)]