304893408981

素因数分解:

$3^1\times 7^3\times {\mathrm{296300689}}^1$

素因数の和:296300713

約数の個数: 16

約数和(自身を含む): 474081104000

約数和(自身を除く): 169187695019

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 296300689, 888902067, 2074104823, 6222314469, 14518733761, 43556201283, 101631136327, 304893408981]

約数ペア:

[(1, 304893408981), (3, 101631136327), (7, 43556201283), (21, 14518733761), (49, 6222314469), (147, 2074104823), (343, 888902067), (1029, 296300689)]