52160493

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{647}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 34930707

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 349, 647, 1047, 1941, 2443, 3839, 4529, 7117, 7329, 11517, 13587, 21351, 26873, 49819, 80619, 149457, 225803, 677409, 1580621, 2483833, 4741863, 7451499, 17386831, 52160493]

約数ペア:

[(1, 52160493), (3, 17386831), (7, 7451499), (11, 4741863), (21, 2483833), (33, 1580621), (77, 677409), (231, 225803), (349, 149457), (647, 80619), (1047, 49819), (1941, 26873), (2443, 21351), (3839, 13587), (4529, 11517), (7117, 7329)]