202537439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{21313}}^1$

素因数の和:21386

約数の個数: 16

約数和(自身を含む): 236329632

約数和(自身を除く): 33792193

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 21313, 277069, 362321, 916459, 4710173, 11913967, 15579803, 202537439]

約数ペア:

[(1, 202537439), (13, 15579803), (17, 11913967), (43, 4710173), (221, 916459), (559, 362321), (731, 277069), (9503, 21313)]