51050133

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 82892160

約数和(自身を除く): 31842027

約数列:

[1, 3, 9, 17, 23, 51, 69, 89, 153, 163, 207, 267, 391, 489, 801, 1173, 1467, 1513, 2047, 2771, 3519, 3749, 4539, 6141, 8313, 11247, 13617, 14507, 18423, 24939, 33741, 34799, 43521, 63733, 104397, 130563, 191199, 246619, 313191, 333661, 573597, 739857, 1000983, 2219571, 3002949, 5672237, 17016711, 51050133]

約数ペア:

[(1, 51050133), (3, 17016711), (9, 5672237), (17, 3002949), (23, 2219571), (51, 1000983), (69, 739857), (89, 573597), (153, 333661), (163, 313191), (207, 246619), (267, 191199), (391, 130563), (489, 104397), (801, 63733), (1173, 43521), (1467, 34799), (1513, 33741), (2047, 24939), (2771, 18423), (3519, 14507), (3749, 13617), (4539, 11247), (6141, 8313)]