140611419

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 235755520

約数和(自身を除く): 95144101

約数列:

[1, 3, 9, 13, 19, 39, 43, 57, 117, 129, 171, 247, 387, 559, 741, 817, 1471, 1677, 2223, 2451, 4413, 5031, 7353, 10621, 13239, 19123, 27949, 31863, 57369, 63253, 83847, 95589, 172107, 189759, 251541, 363337, 569277, 822289, 1090011, 1201807, 2466867, 3270033, 3605421, 7400601, 10816263, 15623491, 46870473, 140611419]

約数ペア:

[(1, 140611419), (3, 46870473), (9, 15623491), (13, 10816263), (19, 7400601), (39, 3605421), (43, 3270033), (57, 2466867), (117, 1201807), (129, 1090011), (171, 822289), (247, 569277), (387, 363337), (559, 251541), (741, 189759), (817, 172107), (1471, 95589), (1677, 83847), (2223, 63253), (2451, 57369), (4413, 31863), (5031, 27949), (7353, 19123), (10621, 13239)]