531936153

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15901}}^1$

素因数の和:15979

約数の個数: 40

約数和(自身を含む): 923588160

約数和(自身を除く): 391652007

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 3717, 4779, 11151, 15901, 33453, 47703, 111307, 143109, 333921, 429327, 938159, 1001763, 1287981, 2814477, 3005289, 6567113, 8443431, 9015867, 19701339, 25330293, 59104017, 75990879, 177312051, 531936153]

約数ペア:

[(1, 531936153), (3, 177312051), (7, 75990879), (9, 59104017), (21, 25330293), (27, 19701339), (59, 9015867), (63, 8443431), (81, 6567113), (177, 3005289), (189, 2814477), (413, 1287981), (531, 1001763), (567, 938159), (1239, 429327), (1593, 333921), (3717, 143109), (4779, 111307), (11151, 47703), (15901, 33453)]