23460759

素因数分解:

$3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 60

約数和(自身を含む): 42706224

約数和(自身を除く): 19245465

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 147, 161, 189, 207, 257, 441, 483, 567, 621, 771, 1127, 1323, 1449, 1799, 1863, 2313, 3381, 3969, 4347, 5397, 5911, 6939, 10143, 12593, 13041, 16191, 17733, 20817, 30429, 37779, 41377, 48573, 53199, 91287, 113337, 124131, 145719, 159597, 289639, 340011, 372393, 478791, 868917, 1020033, 1117179, 2606751, 3351537, 7820253, 23460759]

約数ペア:

[(1, 23460759), (3, 7820253), (7, 3351537), (9, 2606751), (21, 1117179), (23, 1020033), (27, 868917), (49, 478791), (63, 372393), (69, 340011), (81, 289639), (147, 159597), (161, 145719), (189, 124131), (207, 113337), (257, 91287), (441, 53199), (483, 48573), (567, 41377), (621, 37779), (771, 30429), (1127, 20817), (1323, 17733), (1449, 16191), (1799, 13041), (1863, 12593), (2313, 10143), (3381, 6939), (3969, 5911), (4347, 5397)]