53383089

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 72094400

約数和(自身を除く): 18711311

約数列:

[1, 3, 139, 313, 409, 417, 939, 1227, 43507, 56851, 128017, 130521, 170553, 384051, 17794363, 53383089]

約数ペア:

[(1, 53383089), (3, 17794363), (139, 384051), (313, 170553), (409, 130521), (417, 128017), (939, 56851), (1227, 43507)]