164022147

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15889}}^1$

素因数の和:15963

約数の個数: 24

約数和(自身を含む): 251189120

約数和(自身を除く): 87166973

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 10323, 15889, 47667, 143001, 492559, 587893, 1477677, 1763679, 4433031, 5291037, 18224683, 54674049, 164022147]

約数ペア:

[(1, 164022147), (3, 54674049), (9, 18224683), (31, 5291037), (37, 4433031), (93, 1763679), (111, 1477677), (279, 587893), (333, 492559), (1147, 143001), (3441, 47667), (10323, 15889)]