56809389

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3527}}^1$

素因数の和:3609

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 38023251

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 3527, 5369, 10581, 16107, 24689, 45851, 74067, 137553, 208093, 320957, 624279, 962871, 1456651, 2705209, 4369953, 8115627, 18936463, 56809389]

約数ペア:

[(1, 56809389), (3, 18936463), (7, 8115627), (13, 4369953), (21, 2705209), (39, 1456651), (59, 962871), (91, 624279), (177, 320957), (273, 208093), (413, 137553), (767, 74067), (1239, 45851), (2301, 24689), (3527, 16107), (5369, 10581)]