14089887

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 24960000

約数和(自身を除く): 10870113

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 79, 133, 149, 171, 237, 399, 447, 553, 711, 1043, 1197, 1341, 1501, 1659, 2831, 3129, 4503, 4977, 8493, 9387, 10507, 11771, 13509, 19817, 25479, 31521, 35313, 59451, 82397, 94563, 105939, 178353, 223649, 247191, 670947, 741573, 1565543, 2012841, 4696629, 14089887]

約数ペア:

[(1, 14089887), (3, 4696629), (7, 2012841), (9, 1565543), (19, 741573), (21, 670947), (57, 247191), (63, 223649), (79, 178353), (133, 105939), (149, 94563), (171, 82397), (237, 59451), (399, 35313), (447, 31521), (553, 25479), (711, 19817), (1043, 13509), (1197, 11771), (1341, 10507), (1501, 9387), (1659, 8493), (2831, 4977), (3129, 4503)]