52128857

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^2\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 18

約数和(自身を含む): 58913946

約数和(自身を除く): 6785089

約数列:

[1, 11, 43, 121, 233, 473, 1849, 2563, 5203, 10019, 20339, 28193, 110209, 223729, 430817, 1212299, 4738987, 52128857]

約数ペア:

[(1, 52128857), (11, 4738987), (43, 1212299), (121, 430817), (233, 223729), (473, 110209), (1849, 28193), (2563, 20339), (5203, 10019)]