53373831

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{133769}}^1$

素因数の和:133798

約数の個数: 16

約数和(自身を含む): 85612800

約数和(自身を除く): 32238969

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 133769, 401307, 936383, 2541611, 2809149, 7624833, 17791277, 53373831]

約数ペア:

[(1, 53373831), (3, 17791277), (7, 7624833), (19, 2809149), (21, 2541611), (57, 936383), (133, 401307), (399, 133769)]