290158242627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{67119649}}^1$

素因数の和:67119794

約数の個数: 16

約数和(自身を含む): 425270102400

約数和(自身を除く): 135111859773

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 67119649, 201358947, 738316139, 2214948417, 8792674019, 26378022057, 96719414209, 290158242627]

約数ペア:

[(1, 290158242627), (3, 96719414209), (11, 26378022057), (33, 8792674019), (131, 2214948417), (393, 738316139), (1441, 201358947), (4323, 67119649)]