55765437

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 96975360

約数和(自身を除く): 41209923

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 169, 247, 273, 399, 507, 741, 827, 1183, 1729, 2481, 3211, 3549, 5187, 5789, 9633, 10751, 15713, 17367, 22477, 32253, 47139, 67431, 75257, 109991, 139763, 204269, 225771, 329973, 419289, 612807, 978341, 1429883, 2655497, 2935023, 4289649, 7966491, 18588479, 55765437]

約数ペア:

[(1, 55765437), (3, 18588479), (7, 7966491), (13, 4289649), (19, 2935023), (21, 2655497), (39, 1429883), (57, 978341), (91, 612807), (133, 419289), (169, 329973), (247, 225771), (273, 204269), (399, 139763), (507, 109991), (741, 75257), (827, 67431), (1183, 47139), (1729, 32253), (2481, 22477), (3211, 17367), (3549, 15713), (5187, 10751), (5789, 9633)]