1566247683

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12721}}^1$

素因数の和:12796

約数の個数: 64

約数和(自身を含む): 2872525824

約数和(自身を除く): 1306278141

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 41, 77, 91, 123, 143, 231, 273, 287, 429, 451, 533, 861, 1001, 1353, 1599, 3003, 3157, 3731, 5863, 9471, 11193, 12721, 17589, 38163, 41041, 89047, 123123, 139931, 165373, 267141, 419793, 496119, 521561, 979517, 1157611, 1564683, 1819103, 2938551, 3472833, 3650927, 5457309, 5737171, 6780293, 10952781, 12733721, 17211513, 20340879, 38201163, 40160197, 47462051, 74583223, 120480591, 142386153, 223749669, 522082561, 1566247683]

約数ペア:

[(1, 1566247683), (3, 522082561), (7, 223749669), (11, 142386153), (13, 120480591), (21, 74583223), (33, 47462051), (39, 40160197), (41, 38201163), (77, 20340879), (91, 17211513), (123, 12733721), (143, 10952781), (231, 6780293), (273, 5737171), (287, 5457309), (429, 3650927), (451, 3472833), (533, 2938551), (861, 1819103), (1001, 1564683), (1353, 1157611), (1599, 979517), (3003, 521561), (3157, 496119), (3731, 419793), (5863, 267141), (9471, 165373), (11193, 139931), (12721, 123123), (17589, 89047), (38163, 41041)]