199753353

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{829}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 296379720

約数和(自身を除く): 96626367

約数列:

[1, 3, 9, 41, 123, 369, 653, 829, 1959, 2487, 5877, 7461, 26773, 33989, 80319, 101967, 240957, 305901, 541337, 1624011, 4872033, 22194817, 66584451, 199753353]

約数ペア:

[(1, 199753353), (3, 66584451), (9, 22194817), (41, 4872033), (123, 1624011), (369, 541337), (653, 305901), (829, 240957), (1959, 101967), (2487, 80319), (5877, 33989), (7461, 26773)]