157823103691

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{11789}}^1$

素因数の和:11968

約数の個数: 48

約数和(自身を含む): 185458775040

約数和(自身を除く): 27635671349

約数列:

[1, 11, 31, 43, 83, 121, 341, 473, 913, 1333, 2573, 3569, 3751, 5203, 10043, 11789, 14663, 28303, 39259, 110639, 129679, 161293, 311333, 365459, 431849, 506927, 978487, 1217029, 1426469, 4020049, 5576197, 10763357, 13387319, 15714737, 30333097, 42074941, 44220539, 61338167, 118396927, 172862107, 333664067, 462824351, 1304323171, 1901483177, 3670304737, 5091067861, 14347554881, 157823103691]

約数ペア:

[(1, 157823103691), (11, 14347554881), (31, 5091067861), (43, 3670304737), (83, 1901483177), (121, 1304323171), (341, 462824351), (473, 333664067), (913, 172862107), (1333, 118396927), (2573, 61338167), (3569, 44220539), (3751, 42074941), (5203, 30333097), (10043, 15714737), (11789, 13387319), (14663, 10763357), (28303, 5576197), (39259, 4020049), (110639, 1426469), (129679, 1217029), (161293, 978487), (311333, 506927), (365459, 431849)]