7625673

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 13343616

約数和(自身を除く): 5717943

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 99, 153, 187, 197, 207, 253, 391, 561, 591, 759, 1173, 1683, 1773, 2167, 2277, 3349, 3519, 4301, 4531, 6501, 10047, 12903, 13593, 19503, 30141, 36839, 38709, 40779, 49841, 77027, 110517, 149523, 231081, 331551, 448569, 693243, 847297, 2541891, 7625673]

約数ペア:

[(1, 7625673), (3, 2541891), (9, 847297), (11, 693243), (17, 448569), (23, 331551), (33, 231081), (51, 149523), (69, 110517), (99, 77027), (153, 49841), (187, 40779), (197, 38709), (207, 36839), (253, 30141), (391, 19503), (561, 13593), (591, 12903), (759, 10047), (1173, 6501), (1683, 4531), (1773, 4301), (2167, 3519), (2277, 3349)]