53412591

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2087}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 75168000

約数和(自身を除く): 21755409

約数列:

[1, 3, 19, 57, 449, 1347, 2087, 6261, 8531, 25593, 39653, 118959, 937063, 2811189, 17804197, 53412591]

約数ペア:

[(1, 53412591), (3, 17804197), (19, 2811189), (57, 937063), (449, 118959), (1347, 39653), (2087, 25593), (6261, 8531)]