1299157041

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 2250436608

約数和(自身を除く): 951279567

約数列:

[1, 3, 7, 13, 21, 39, 49, 53, 91, 101, 127, 147, 159, 273, 303, 371, 381, 637, 689, 707, 889, 1113, 1313, 1651, 1911, 2067, 2121, 2597, 2667, 3939, 4823, 4949, 4953, 5353, 6223, 6731, 7791, 9191, 11557, 12827, 14469, 14847, 16059, 18669, 20193, 27573, 33761, 34671, 37471, 38481, 47117, 64337, 69589, 80899, 87503, 89789, 101283, 112413, 141351, 166751, 193011, 208767, 242697, 262297, 262509, 269367, 329819, 487123, 500253, 612521, 628523, 679831, 786891, 989457, 1167257, 1461369, 1837563, 1885569, 2039493, 3409861, 3501771, 4287647, 4758817, 8170799, 8837803, 10229583, 12862941, 14276451, 24512397, 26513409, 33311719, 61864621, 99935157, 185593863, 433052347, 1299157041]

約数ペア:

[(1, 1299157041), (3, 433052347), (7, 185593863), (13, 99935157), (21, 61864621), (39, 33311719), (49, 26513409), (53, 24512397), (91, 14276451), (101, 12862941), (127, 10229583), (147, 8837803), (159, 8170799), (273, 4758817), (303, 4287647), (371, 3501771), (381, 3409861), (637, 2039493), (689, 1885569), (707, 1837563), (889, 1461369), (1113, 1167257), (1313, 989457), (1651, 786891), (1911, 679831), (2067, 628523), (2121, 612521), (2597, 500253), (2667, 487123), (3939, 329819), (4823, 269367), (4949, 262509), (4953, 262297), (5353, 242697), (6223, 208767), (6731, 193011), (7791, 166751), (9191, 141351), (11557, 112413), (12827, 101283), (14469, 89789), (14847, 87503), (16059, 80899), (18669, 69589), (20193, 64337), (27573, 47117), (33761, 38481), (34671, 37471)]