314425839

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 543449088

約数和(自身を除く): 229023249

約数列:

[1, 3, 7, 13, 21, 31, 39, 53, 91, 93, 159, 217, 273, 371, 403, 651, 689, 701, 1113, 1209, 1643, 2067, 2103, 2821, 4823, 4907, 4929, 8463, 9113, 11501, 14469, 14721, 21359, 21731, 27339, 34503, 37153, 63791, 64077, 65193, 111459, 149513, 152117, 191373, 260071, 282503, 448539, 456351, 482989, 780213, 847509, 1151743, 1448967, 1977521, 3380923, 3455229, 5932563, 8062201, 10142769, 14972659, 24186603, 44917977, 104808613, 314425839]

約数ペア:

[(1, 314425839), (3, 104808613), (7, 44917977), (13, 24186603), (21, 14972659), (31, 10142769), (39, 8062201), (53, 5932563), (91, 3455229), (93, 3380923), (159, 1977521), (217, 1448967), (273, 1151743), (371, 847509), (403, 780213), (651, 482989), (689, 456351), (701, 448539), (1113, 282503), (1209, 260071), (1643, 191373), (2067, 152117), (2103, 149513), (2821, 111459), (4823, 65193), (4907, 64077), (4929, 63791), (8463, 37153), (9113, 34503), (11501, 27339), (14469, 21731), (14721, 21359)]