212179702929

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{11672977}}^1$

素因数の和:11673136

約数の個数: 16

約数和(自身を含む): 290236924992

約数和(自身を除く): 78057222063

約数列:

[1, 3, 73, 83, 219, 249, 6059, 18177, 11672977, 35018931, 852127321, 968857091, 2556381963, 2906571273, 70726567643, 212179702929]

約数ペア:

[(1, 212179702929), (3, 70726567643), (73, 2906571273), (83, 2556381963), (219, 968857091), (249, 852127321), (6059, 35018931), (18177, 11672977)]