772364151

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{153521}}^1$

素因数の和:153583

約数の個数: 24

約数和(自身を含む): 1229404176

約数和(自身を除く): 457040025

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 153521, 460563, 1381689, 1995773, 5987319, 6601403, 17961957, 19804209, 59412627, 85818239, 257454717, 772364151]

約数ペア:

[(1, 772364151), (3, 257454717), (9, 85818239), (13, 59412627), (39, 19804209), (43, 17961957), (117, 6601403), (129, 5987319), (387, 1995773), (559, 1381689), (1677, 460563), (5031, 153521)]