193722347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5897}}^1$

素因数の和:5955

約数の個数: 24

約数和(自身を含む): 251679456

約数和(自身を除く): 57957109

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1729, 2527, 4693, 5897, 32851, 41279, 76661, 112043, 536627, 784301, 1456559, 2128817, 10195913, 14901719, 27674621, 193722347]

約数ペア:

[(1, 193722347), (7, 27674621), (13, 14901719), (19, 10195913), (91, 2128817), (133, 1456559), (247, 784301), (361, 536627), (1729, 112043), (2527, 76661), (4693, 41279), (5897, 32851)]