7238583

素因数分解:

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

素因数の和:85

約数の個数: 54

約数和(自身を含む): 12739272

約数和(自身を除く): 5500689

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 99, 121, 153, 187, 207, 253, 289, 363, 391, 561, 759, 867, 1089, 1173, 1683, 2057, 2277, 2601, 2783, 3179, 3519, 4301, 6171, 6647, 8349, 9537, 12903, 18513, 19941, 25047, 28611, 34969, 38709, 47311, 59823, 73117, 104907, 141933, 219351, 314721, 425799, 658053, 804287, 2412861, 7238583]

約数ペア:

[(1, 7238583), (3, 2412861), (9, 804287), (11, 658053), (17, 425799), (23, 314721), (33, 219351), (51, 141933), (69, 104907), (99, 73117), (121, 59823), (153, 47311), (187, 38709), (207, 34969), (253, 28611), (289, 25047), (363, 19941), (391, 18513), (561, 12903), (759, 9537), (867, 8349), (1089, 6647), (1173, 6171), (1683, 4301), (2057, 3519), (2277, 3179), (2601, 2783)]