337311961

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 408385152

約数和(自身を除く): 71073191

約数列:

[1, 7, 31, 41, 217, 287, 961, 1223, 1271, 6727, 8561, 8897, 37913, 39401, 50143, 265391, 275807, 351001, 1175303, 1554433, 8227121, 10881031, 48187423, 337311961]

約数ペア:

[(1, 337311961), (7, 48187423), (31, 10881031), (41, 8227121), (217, 1554433), (287, 1175303), (961, 351001), (1223, 275807), (1271, 265391), (6727, 50143), (8561, 39401), (8897, 37913)]