201426147

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{40037}}^1$

素因数の和:40099

約数の個数: 24

約数和(自身を含む): 320624304

約数和(自身を除く): 119198157

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 40037, 120111, 360333, 520481, 1561443, 1721591, 4684329, 5164773, 15494319, 22380683, 67142049, 201426147]

約数ペア:

[(1, 201426147), (3, 67142049), (9, 22380683), (13, 15494319), (39, 5164773), (43, 4684329), (117, 1721591), (129, 1561443), (387, 520481), (559, 360333), (1677, 120111), (5031, 40037)]