65768829

素因数分解:

$3^1\times 7^2\times {\mathrm{541}}^1\times {\mathrm{827}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 102320928

約数和(自身を除く): 36552099

約数列:

[1, 3, 7, 21, 49, 147, 541, 827, 1623, 2481, 3787, 5789, 11361, 17367, 26509, 40523, 79527, 121569, 447407, 1342221, 3131849, 9395547, 21922943, 65768829]

約数ペア:

[(1, 65768829), (3, 21922943), (7, 9395547), (21, 3131849), (49, 1342221), (147, 447407), (541, 121569), (827, 79527), (1623, 40523), (2481, 26509), (3787, 17367), (5789, 11361)]