53381469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12829}}^1$

素因数の和:12924

約数の個数: 16

約数和(自身を含む): 75953600

約数和(自身を除く): 22572131

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 12829, 38487, 243751, 731253, 936517, 2809551, 17793823, 53381469]

約数ペア:

[(1, 53381469), (3, 17793823), (19, 2809551), (57, 936517), (73, 731253), (219, 243751), (1387, 38487), (4161, 12829)]