1179251709

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 1630368000

約数和(自身を除く): 451116291

約数列:

[1, 3, 71, 73, 149, 213, 219, 447, 509, 1527, 5183, 10579, 10877, 15549, 31737, 32631, 36139, 37157, 75841, 108417, 111471, 227523, 772267, 2316801, 2638147, 5384711, 5536393, 7914441, 16154133, 16609179, 393083903, 1179251709]

約数ペア:

[(1, 1179251709), (3, 393083903), (71, 16609179), (73, 16154133), (149, 7914441), (213, 5536393), (219, 5384711), (447, 2638147), (509, 2316801), (1527, 772267), (5183, 227523), (10579, 111471), (10877, 108417), (15549, 75841), (31737, 37157), (32631, 36139)]