242184411

素因数分解:

$3^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 80

約数和(自身を含む): 441408000

約数和(自身を除く): 199223589

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 147, 161, 189, 207, 343, 379, 441, 483, 567, 621, 1029, 1127, 1137, 1323, 1449, 1863, 2653, 3087, 3381, 3411, 3969, 4347, 7889, 7959, 8717, 9261, 10143, 10233, 13041, 18571, 23667, 23877, 26151, 27783, 30429, 30699, 55713, 61019, 71001, 71631, 78453, 91287, 129997, 167139, 183057, 213003, 214893, 235359, 389991, 427133, 501417, 549171, 639009, 706077, 1169973, 1281399, 1504251, 1647513, 2989931, 3509919, 3844197, 4942539, 8969793, 10529757, 11532591, 26909379, 34597773, 80728137, 242184411]

約数ペア:

[(1, 242184411), (3, 80728137), (7, 34597773), (9, 26909379), (21, 11532591), (23, 10529757), (27, 8969793), (49, 4942539), (63, 3844197), (69, 3509919), (81, 2989931), (147, 1647513), (161, 1504251), (189, 1281399), (207, 1169973), (343, 706077), (379, 639009), (441, 549171), (483, 501417), (567, 427133), (621, 389991), (1029, 235359), (1127, 214893), (1137, 213003), (1323, 183057), (1449, 167139), (1863, 129997), (2653, 91287), (3087, 78453), (3381, 71631), (3411, 71001), (3969, 61019), (4347, 55713), (7889, 30699), (7959, 30429), (8717, 27783), (9261, 26151), (10143, 23877), (10233, 23667), (13041, 18571)]