542191559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{5779}}^1$

素因数の和:6830

約数の個数: 16

約数和(自身を含む): 668075520

約数和(自身を除く): 125883961

約数列:

[1, 7, 13, 91, 1031, 5779, 7217, 13403, 40453, 75127, 93821, 525889, 5958149, 41707043, 77455937, 542191559]

約数ペア:

[(1, 542191559), (7, 77455937), (13, 41707043), (91, 5958149), (1031, 525889), (5779, 93821), (7217, 75127), (13403, 40453)]