207834453

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1283}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 308468160

約数和(自身を除く): 100633707

約数列:

[1, 3, 9, 41, 123, 369, 439, 1283, 1317, 3849, 3951, 11547, 17999, 52603, 53997, 157809, 161991, 473427, 563237, 1689711, 5069133, 23092717, 69278151, 207834453]

約数ペア:

[(1, 207834453), (3, 69278151), (9, 23092717), (41, 5069133), (123, 1689711), (369, 563237), (439, 473427), (1283, 161991), (1317, 157809), (3849, 53997), (3951, 52603), (11547, 17999)]