5971068649

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{21187}}^1$

素因数の和:21389

約数の個数: 32

約数和(自身を含む): 7783623680

約数和(自身を除く): 1812555031

約数列:

[1, 7, 13, 19, 91, 133, 163, 247, 1141, 1729, 2119, 3097, 14833, 21187, 21679, 40261, 148309, 275431, 281827, 402553, 1928017, 2817871, 3453481, 5233189, 24174367, 36632323, 44895253, 65616139, 314266771, 459312973, 853009807, 5971068649]

約数ペア:

[(1, 5971068649), (7, 853009807), (13, 459312973), (19, 314266771), (91, 65616139), (133, 44895253), (163, 36632323), (247, 24174367), (1141, 5233189), (1729, 3453481), (2119, 2817871), (3097, 1928017), (14833, 402553), (21187, 281827), (21679, 275431), (40261, 148309)]