746920493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{3373}}^1$

素因数の和:3916

約数の個数: 16

約数和(自身を含む): 836644032

約数和(自身を除く): 89723539

約数列:

[1, 11, 41, 451, 491, 3373, 5401, 20131, 37103, 138293, 221441, 1521223, 1656143, 18217573, 67901863, 746920493]

約数ペア:

[(1, 746920493), (11, 67901863), (41, 18217573), (451, 1656143), (491, 1521223), (3373, 221441), (5401, 138293), (20131, 37103)]