52891389

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5477}}^1$

素因数の和:5549

約数の個数: 24

約数和(自身を含む): 81183960

約数和(自身を除く): 28292571

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 5477, 9657, 16431, 49293, 158833, 202649, 476499, 607947, 1429497, 1823841, 5876821, 17630463, 52891389]

約数ペア:

[(1, 52891389), (3, 17630463), (9, 5876821), (29, 1823841), (37, 1429497), (87, 607947), (111, 476499), (261, 202649), (333, 158833), (1073, 49293), (3219, 16431), (5477, 9657)]