53356389

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40699}}^1$

素因数の和:40744

約数の個数: 16

約数和(自身を含む): 78144000

約数和(自身を除く): 24787611

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 40699, 122097, 773281, 936077, 2319843, 2808231, 17785463, 53356389]

約数ペア:

[(1, 53356389), (3, 17785463), (19, 2808231), (23, 2319843), (57, 936077), (69, 773281), (437, 122097), (1311, 40699)]