53869809

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{38287}}^1$

素因数の和:38364

約数の個数: 16

約数和(自身を含む): 83314688

約数和(自身を除く): 29444879

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 38287, 114861, 268009, 804027, 2565229, 7695687, 17956603, 53869809]

約数ペア:

[(1, 53869809), (3, 17956603), (7, 7695687), (21, 2565229), (67, 804027), (201, 268009), (469, 114861), (1407, 38287)]