179919857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 215913600

約数和(自身を除く): 35993743

約数列:

[1, 13, 17, 29, 67, 221, 377, 419, 493, 871, 1139, 1943, 5447, 6409, 7123, 12151, 14807, 25259, 28073, 33031, 92599, 157963, 206567, 364949, 429403, 477241, 814117, 2685371, 6204133, 10583521, 13839989, 179919857]

約数ペア:

[(1, 179919857), (13, 13839989), (17, 10583521), (29, 6204133), (67, 2685371), (221, 814117), (377, 477241), (419, 429403), (493, 364949), (871, 206567), (1139, 157963), (1943, 92599), (5447, 33031), (6409, 28073), (7123, 25259), (12151, 14807)]