2161766757

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{65407}}^1$

素因数の和:65912

約数の個数: 16

約数和(自身を含む): 3014000640

約数和(自身を除く): 852233883

約数列:

[1, 3, 23, 69, 479, 1437, 11017, 33051, 65407, 196221, 1504361, 4513083, 31329953, 93989859, 720588919, 2161766757]

約数ペア:

[(1, 2161766757), (3, 720588919), (23, 93989859), (69, 31329953), (479, 4513083), (1437, 1504361), (11017, 196221), (33051, 65407)]