47154561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7321}}^1$

素因数の和:7456

約数の個数: 16

約数和(自身を含む): 66776640

約数和(自身を除く): 19622079

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 7321, 21963, 139099, 417297, 827273, 2481819, 15718187, 47154561]

約数ペア:

[(1, 47154561), (3, 15718187), (19, 2481819), (57, 827273), (113, 417297), (339, 139099), (2147, 21963), (6441, 7321)]