591886580481

素因数分解:

$3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6301157}}^1$

素因数の和:6301251

約数の個数: 48

約数和(自身を含む): 1034398097280

約数和(自身を除く): 442511516799

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 71, 147, 189, 213, 441, 497, 639, 1323, 1491, 1917, 3479, 4473, 10437, 13419, 31311, 93933, 6301157, 18903471, 44108099, 56710413, 132324297, 170131239, 308756693, 396972891, 447382147, 926270079, 1190918673, 1342146441, 2778810237, 3131675029, 4026439323, 8336430711, 9395025087, 12079317969, 21921725203, 28185075261, 65765175609, 84555225783, 197295526827, 591886580481]

約数ペア:

[(1, 591886580481), (3, 197295526827), (7, 84555225783), (9, 65765175609), (21, 28185075261), (27, 21921725203), (49, 12079317969), (63, 9395025087), (71, 8336430711), (147, 4026439323), (189, 3131675029), (213, 2778810237), (441, 1342146441), (497, 1190918673), (639, 926270079), (1323, 447382147), (1491, 396972891), (1917, 308756693), (3479, 170131239), (4473, 132324297), (10437, 56710413), (13419, 44108099), (31311, 18903471), (93933, 6301157)]