1900534354439

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1\times {\mathrm{3199709}}^1$

素因数の和:3201370

約数の個数: 16

約数和(自身を含む): 2214404101440

約数和(自身を除く): 313869747001

約数列:

[1, 7, 53, 371, 1601, 11207, 84853, 593971, 3199709, 22397963, 169584577, 1187092039, 5122734109, 35859138763, 271504907777, 1900534354439]

約数ペア:

[(1, 1900534354439), (7, 271504907777), (53, 35859138763), (371, 5122734109), (1601, 1187092039), (11207, 169584577), (84853, 22397963), (593971, 3199709)]