789022887

素因数分解:

$3^1\times {\mathrm{17}}^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 40

約数和(自身を含む): 1158602496

約数和(自身を除く): 369579609

約数列:

[1, 3, 17, 47, 51, 67, 141, 201, 289, 799, 867, 1139, 2397, 3149, 3417, 4913, 9447, 13583, 14739, 19363, 40749, 53533, 58089, 83521, 160599, 230911, 250563, 329171, 692733, 910061, 987513, 2730183, 3925487, 5595907, 11776461, 15471037, 16787721, 46413111, 263007629, 789022887]

約数ペア:

[(1, 789022887), (3, 263007629), (17, 46413111), (47, 16787721), (51, 15471037), (67, 11776461), (141, 5595907), (201, 3925487), (289, 2730183), (799, 987513), (867, 910061), (1139, 692733), (2397, 329171), (3149, 250563), (3417, 230911), (4913, 160599), (9447, 83521), (13583, 58089), (14739, 53533), (19363, 40749)]