47055267

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2069}}^1$

素因数の和:2120

約数の個数: 36

約数和(自身を含む): 82021680

約数和(自身を除く): 34966413

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 2069, 2527, 3249, 6207, 7581, 14483, 18621, 22743, 39311, 43449, 117933, 130347, 275177, 353799, 746909, 825531, 2240727, 2476593, 5228363, 6722181, 15685089, 47055267]

約数ペア:

[(1, 47055267), (3, 15685089), (7, 6722181), (9, 5228363), (19, 2476593), (21, 2240727), (57, 825531), (63, 746909), (133, 353799), (171, 275177), (361, 130347), (399, 117933), (1083, 43449), (1197, 39311), (2069, 22743), (2527, 18621), (3249, 14483), (6207, 7581)]