10166121

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 18288000

約数和(自身を除く): 8121879

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 149, 171, 189, 361, 399, 447, 513, 1043, 1083, 1197, 1341, 2527, 2831, 3129, 3249, 3591, 4023, 7581, 8493, 9387, 9747, 19817, 22743, 25479, 28161, 53789, 59451, 68229, 76437, 161367, 178353, 376523, 484101, 535059, 1129569, 1452303, 3388707, 10166121]

約数ペア:

[(1, 10166121), (3, 3388707), (7, 1452303), (9, 1129569), (19, 535059), (21, 484101), (27, 376523), (57, 178353), (63, 161367), (133, 76437), (149, 68229), (171, 59451), (189, 53789), (361, 28161), (399, 25479), (447, 22743), (513, 19817), (1043, 9747), (1083, 9387), (1197, 8493), (1341, 7581), (2527, 4023), (2831, 3591), (3129, 3249)]