67439631

素因数分解:

$3^1\times 7^3\times {\mathrm{65539}}^1$

素因数の和:65563

約数の個数: 16

約数和(自身を含む): 104864000

約数和(自身を除く): 37424369

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 65539, 196617, 458773, 1376319, 3211411, 9634233, 22479877, 67439631]

約数ペア:

[(1, 67439631), (3, 22479877), (7, 9634233), (21, 3211411), (49, 1376319), (147, 458773), (343, 196617), (1029, 65539)]