514059

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 861840

約数和(自身を除く): 347781

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 269, 273, 637, 807, 1883, 1911, 3497, 5649, 10491, 13181, 24479, 39543, 73437, 171353, 514059]

約数ペア:

[(1, 514059), (3, 171353), (7, 73437), (13, 39543), (21, 24479), (39, 13181), (49, 10491), (91, 5649), (147, 3497), (269, 1911), (273, 1883), (637, 807)]