201200571

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 370513920

約数和(自身を除く): 169313349

約数列:

[1, 3, 9, 11, 13, 27, 31, 33, 39, 41, 93, 99, 117, 123, 143, 279, 297, 341, 351, 369, 403, 429, 451, 533, 837, 1023, 1107, 1209, 1271, 1287, 1353, 1599, 1681, 3069, 3627, 3813, 3861, 4059, 4433, 4797, 5043, 5863, 9207, 10881, 11439, 12177, 13299, 13981, 14391, 15129, 16523, 17589, 18491, 21853, 34317, 39897, 41943, 45387, 49569, 52111, 52767, 55473, 65559, 119691, 125829, 148707, 156333, 158301, 166419, 181753, 196677, 240383, 377487, 446121, 468999, 499257, 545259, 573221, 590031, 677443, 721149, 1406997, 1635777, 1719663, 2032329, 2163447, 4907331, 5158989, 6096987, 6490341, 7451873, 15476967, 18290961, 22355619, 67066857, 201200571]

約数ペア:

[(1, 201200571), (3, 67066857), (9, 22355619), (11, 18290961), (13, 15476967), (27, 7451873), (31, 6490341), (33, 6096987), (39, 5158989), (41, 4907331), (93, 2163447), (99, 2032329), (117, 1719663), (123, 1635777), (143, 1406997), (279, 721149), (297, 677443), (341, 590031), (351, 573221), (369, 545259), (403, 499257), (429, 468999), (451, 446121), (533, 377487), (837, 240383), (1023, 196677), (1107, 181753), (1209, 166419), (1271, 158301), (1287, 156333), (1353, 148707), (1599, 125829), (1681, 119691), (3069, 65559), (3627, 55473), (3813, 52767), (3861, 52111), (4059, 49569), (4433, 45387), (4797, 41943), (5043, 39897), (5863, 34317), (9207, 21853), (10881, 18491), (11439, 17589), (12177, 16523), (13299, 15129), (13981, 14391)]