84941571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 148538880

約数和(自身を除く): 63597309

約数列:

[1, 3, 11, 13, 17, 19, 33, 39, 51, 57, 143, 187, 209, 221, 247, 323, 429, 561, 613, 627, 663, 741, 969, 1839, 2431, 2717, 3553, 4199, 6743, 7293, 7969, 8151, 10421, 10659, 11647, 12597, 20229, 23907, 31263, 34941, 46189, 87659, 114631, 128117, 135473, 138567, 151411, 197999, 262977, 343893, 384351, 406419, 454233, 593997, 1490203, 1665521, 2177989, 2573987, 4470609, 4996563, 6533967, 7721961, 28313857, 84941571]

約数ペア:

[(1, 84941571), (3, 28313857), (11, 7721961), (13, 6533967), (17, 4996563), (19, 4470609), (33, 2573987), (39, 2177989), (51, 1665521), (57, 1490203), (143, 593997), (187, 454233), (209, 406419), (221, 384351), (247, 343893), (323, 262977), (429, 197999), (561, 151411), (613, 138567), (627, 135473), (663, 128117), (741, 114631), (969, 87659), (1839, 46189), (2431, 34941), (2717, 31263), (3553, 23907), (4199, 20229), (6743, 12597), (7293, 11647), (7969, 10659), (8151, 10421)]