23687433

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 45882720

約数和(自身を除く): 22195287

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 49, 57, 63, 77, 99, 133, 147, 171, 209, 231, 257, 399, 441, 539, 627, 693, 771, 931, 1197, 1463, 1617, 1799, 1881, 2313, 2793, 2827, 4389, 4851, 4883, 5397, 8379, 8481, 10241, 12593, 13167, 14649, 16191, 19789, 25443, 30723, 34181, 37779, 43947, 53713, 59367, 92169, 102543, 113337, 138523, 161139, 178101, 239267, 307629, 375991, 415569, 483417, 717801, 1127973, 1246707, 2153403, 2631937, 3383919, 7895811, 23687433]

約数ペア:

[(1, 23687433), (3, 7895811), (7, 3383919), (9, 2631937), (11, 2153403), (19, 1246707), (21, 1127973), (33, 717801), (49, 483417), (57, 415569), (63, 375991), (77, 307629), (99, 239267), (133, 178101), (147, 161139), (171, 138523), (209, 113337), (231, 102543), (257, 92169), (399, 59367), (441, 53713), (539, 43947), (627, 37779), (693, 34181), (771, 30723), (931, 25443), (1197, 19789), (1463, 16191), (1617, 14649), (1799, 13167), (1881, 12593), (2313, 10241), (2793, 8481), (2827, 8379), (4389, 5397), (4851, 4883)]