205979293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3181}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 235748016

約数和(自身を除く): 29768723

約数列:

[1, 13, 17, 221, 293, 3181, 3809, 4981, 41353, 54077, 64753, 703001, 932033, 12116429, 15844561, 205979293]

約数ペア:

[(1, 205979293), (13, 15844561), (17, 12116429), (221, 932033), (293, 703001), (3181, 64753), (3809, 54077), (4981, 41353)]