51254133

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{143569}}^1$

素因数の和:143596

約数の個数: 16

約数和(自身を含む): 82696320

約数和(自身を除く): 31442187

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 143569, 430707, 1004983, 2440673, 3014949, 7322019, 17084711, 51254133]

約数ペア:

[(1, 51254133), (3, 17084711), (7, 7322019), (17, 3014949), (21, 2440673), (51, 1004983), (119, 430707), (357, 143569)]