78864159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 118796544

約数和(自身を除く): 39932385

約数列:

[1, 3, 11, 33, 53, 67, 159, 201, 583, 673, 737, 1749, 2019, 2211, 3551, 7403, 10653, 22209, 35669, 39061, 45091, 107007, 117183, 135273, 392359, 496001, 1177077, 1488003, 2389823, 7169469, 26288053, 78864159]

約数ペア:

[(1, 78864159), (3, 26288053), (11, 7169469), (33, 2389823), (53, 1488003), (67, 1177077), (159, 496001), (201, 392359), (583, 135273), (673, 117183), (737, 107007), (1749, 45091), (2019, 39061), (2211, 35669), (3551, 22209), (7403, 10653)]