47089688989

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{8609}}^1$

素因数の和:9098

約数の個数: 32

約数和(自身を含む): 56536704000

約数和(自身を除く): 9447015011

約数列:

[1, 7, 37, 49, 259, 343, 431, 1813, 3017, 8609, 12691, 15947, 21119, 60263, 111629, 147833, 318533, 421841, 781403, 2229731, 2952887, 3710479, 5469821, 15608117, 25973353, 109256819, 137287723, 181813471, 961014061, 1272694297, 6727098427, 47089688989]

約数ペア:

[(1, 47089688989), (7, 6727098427), (37, 1272694297), (49, 961014061), (259, 181813471), (343, 137287723), (431, 109256819), (1813, 25973353), (3017, 15608117), (8609, 5469821), (12691, 3710479), (15947, 2952887), (21119, 2229731), (60263, 781403), (111629, 421841), (147833, 318533)]