209817381897

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1316303}}^1$

素因数の和:1316597

約数の個数: 24

約数和(自身を含む): 308015136000

約数和(自身を除く): 98197754103

約数列:

[1, 3, 9, 89, 199, 267, 597, 801, 1791, 17711, 53133, 159399, 1316303, 3948909, 11846727, 117150967, 261944297, 351452901, 785832891, 1054358703, 2357498673, 23313042433, 69939127299, 209817381897]

約数ペア:

[(1, 209817381897), (3, 69939127299), (9, 23313042433), (89, 2357498673), (199, 1054358703), (267, 785832891), (597, 351452901), (801, 261944297), (1791, 117150967), (17711, 11846727), (53133, 3948909), (159399, 1316303)]