361877439

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 648990720

約数和(自身を除く): 287113281

約数列:

[1, 3, 7, 11, 19, 21, 33, 41, 57, 77, 123, 133, 209, 231, 287, 399, 451, 627, 779, 861, 1353, 1463, 2011, 2337, 3157, 4389, 5453, 6033, 8569, 9471, 14077, 16359, 22121, 25707, 38209, 42231, 59983, 66363, 82451, 114627, 154847, 179949, 247353, 267463, 420299, 464541, 577157, 802389, 906961, 1260897, 1566569, 1731471, 2720883, 2942093, 4699707, 6348727, 8826279, 10965983, 17232259, 19046181, 32897949, 51696777, 120625813, 361877439]

約数ペア:

[(1, 361877439), (3, 120625813), (7, 51696777), (11, 32897949), (19, 19046181), (21, 17232259), (33, 10965983), (41, 8826279), (57, 6348727), (77, 4699707), (123, 2942093), (133, 2720883), (209, 1731471), (231, 1566569), (287, 1260897), (399, 906961), (451, 802389), (627, 577157), (779, 464541), (861, 420299), (1353, 267463), (1463, 247353), (2011, 179949), (2337, 154847), (3157, 114627), (4389, 82451), (5453, 66363), (6033, 59983), (8569, 42231), (9471, 38209), (14077, 25707), (16359, 22121)]