201802797

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{38593}}^1$

素因数の和:38689

約数の個数: 24

約数和(自身を含む): 337157184

約数和(自身を除く): 135354387

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 38593, 115779, 270151, 347337, 810453, 2431359, 3203219, 9609657, 22422533, 28828971, 67267599, 201802797]

約数ペア:

[(1, 201802797), (3, 67267599), (7, 28828971), (9, 22422533), (21, 9609657), (63, 3203219), (83, 2431359), (249, 810453), (581, 347337), (747, 270151), (1743, 115779), (5229, 38593)]