2806850229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^2$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 4158358848

約数和(自身を除く): 1351508619

約数列:

[1, 3, 17, 37, 51, 67, 111, 149, 201, 447, 629, 1139, 1887, 2479, 2533, 3417, 5513, 7437, 7599, 9983, 16539, 22201, 29949, 42143, 66603, 93721, 126429, 169711, 281163, 369371, 377417, 509133, 821437, 1108113, 1132251, 1487467, 2464311, 4462401, 6279307, 13964429, 18837921, 25286939, 41893287, 55036279, 75860817, 165108837, 935616743, 2806850229]

約数ペア:

[(1, 2806850229), (3, 935616743), (17, 165108837), (37, 75860817), (51, 55036279), (67, 41893287), (111, 25286939), (149, 18837921), (201, 13964429), (447, 6279307), (629, 4462401), (1139, 2464311), (1887, 1487467), (2479, 1132251), (2533, 1108113), (3417, 821437), (5513, 509133), (7437, 377417), (7599, 369371), (9983, 281163), (16539, 169711), (22201, 126429), (29949, 93721), (42143, 66603)]