24701721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18257}}^1$

素因数の和:18312

約数の個数: 16

約数和(自身を含む): 36808128

約数和(自身を除く): 12106407

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 18257, 54771, 200827, 602481, 748537, 2245611, 8233907, 24701721]

約数ペア:

[(1, 24701721), (3, 8233907), (11, 2245611), (33, 748537), (41, 602481), (123, 200827), (451, 54771), (1353, 18257)]