1168574729

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 1418526720

約数和(自身を除く): 249951991

約数列:

[1, 7, 31, 71, 73, 217, 497, 511, 1039, 2201, 2263, 5183, 7273, 15407, 15841, 32209, 36281, 73769, 75847, 160673, 225463, 516383, 530929, 1124711, 2286839, 2351257, 5385137, 16007873, 16458799, 37695959, 166939247, 1168574729]

約数ペア:

[(1, 1168574729), (7, 166939247), (31, 37695959), (71, 16458799), (73, 16007873), (217, 5385137), (497, 2351257), (511, 2286839), (1039, 1124711), (2201, 530929), (2263, 516383), (5183, 225463), (7273, 160673), (15407, 75847), (15841, 73769), (32209, 36281)]