1344528171

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3331}}^1$

素因数の和:3536

約数の個数: 48

約数和(自身を含む): 2287084800

約数和(自身を除く): 942556629

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 149, 301, 387, 447, 903, 1043, 1341, 2709, 3129, 3331, 6407, 9387, 9993, 19221, 23317, 29979, 44849, 57663, 69951, 134547, 143233, 209853, 403641, 429699, 496319, 1002631, 1289097, 1488957, 3007893, 3474233, 4466871, 9023679, 10422699, 21341717, 31268097, 64025151, 149392019, 192075453, 448176057, 1344528171]

約数ペア:

[(1, 1344528171), (3, 448176057), (7, 192075453), (9, 149392019), (21, 64025151), (43, 31268097), (63, 21341717), (129, 10422699), (149, 9023679), (301, 4466871), (387, 3474233), (447, 3007893), (903, 1488957), (1043, 1289097), (1341, 1002631), (2709, 496319), (3129, 429699), (3331, 403641), (6407, 209853), (9387, 143233), (9993, 134547), (19221, 69951), (23317, 57663), (29979, 44849)]