85046997

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 137434752

約数和(自身を除く): 52387755

約数列:

[1, 3, 7, 21, 41, 49, 103, 123, 137, 147, 287, 309, 411, 721, 861, 959, 2009, 2163, 2877, 4223, 5047, 5617, 6027, 6713, 12669, 14111, 15141, 16851, 20139, 29561, 39319, 42333, 88683, 98777, 117957, 206927, 275233, 296331, 578551, 620781, 691439, 825699, 1735653, 2074317, 4049857, 12149571, 28348999, 85046997]

約数ペア:

[(1, 85046997), (3, 28348999), (7, 12149571), (21, 4049857), (41, 2074317), (49, 1735653), (103, 825699), (123, 691439), (137, 620781), (147, 578551), (287, 296331), (309, 275233), (411, 206927), (721, 117957), (861, 98777), (959, 88683), (2009, 42333), (2163, 39319), (2877, 29561), (4223, 20139), (5047, 16851), (5617, 15141), (6027, 14111), (6713, 12669)]