1796620656957

素因数分解:

$3^1\times 7^4\times {\mathrm{7159}}^1\times {\mathrm{34841}}^1$

素因数の和:42031

約数の個数: 40

約数和(自身を含む): 2795047538880

約数和(自身を除く): 998426881923

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7159, 7203, 21477, 34841, 50113, 104523, 150339, 243887, 350791, 731661, 1052373, 1707209, 2455537, 5121627, 7366611, 11950463, 17188759, 35851389, 51566277, 83653241, 249426719, 250959723, 748280157, 1745987033, 5237961099, 12221909231, 36665727693, 85553364617, 256660093851, 598873552319, 1796620656957]

約数ペア:

[(1, 1796620656957), (3, 598873552319), (7, 256660093851), (21, 85553364617), (49, 36665727693), (147, 12221909231), (343, 5237961099), (1029, 1745987033), (2401, 748280157), (7159, 250959723), (7203, 249426719), (21477, 83653241), (34841, 51566277), (50113, 35851389), (104523, 17188759), (150339, 11950463), (243887, 7366611), (350791, 5121627), (731661, 2455537), (1052373, 1707209)]