315037989

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{94351}}^1$

素因数の和:94417

約数の個数: 24

約数和(自身を含む): 529880832

約数和(自身を除く): 214842843

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 94351, 283053, 660457, 849159, 1981371, 5000603, 5944113, 15001809, 35004221, 45005427, 105012663, 315037989]

約数ペア:

[(1, 315037989), (3, 105012663), (7, 45005427), (9, 35004221), (21, 15001809), (53, 5944113), (63, 5000603), (159, 1981371), (371, 849159), (477, 660457), (1113, 283053), (3339, 94351)]