55232359

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 71449728

約数和(自身を除く): 16217369

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1519, 2797, 2821, 19579, 19747, 36361, 86707, 137053, 254527, 606949, 1127191, 1781689, 4248643, 7890337, 55232359]

約数ペア:

[(1, 55232359), (7, 7890337), (13, 4248643), (31, 1781689), (49, 1127191), (91, 606949), (217, 254527), (403, 137053), (637, 86707), (1519, 36361), (2797, 19747), (2821, 19579)]