515388069

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{46219}}^1$

素因数の和:46294

約数の個数: 32

約数和(自身を含む): 887424000

約数和(自身を除く): 372035931

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 46219, 138657, 323533, 415971, 970599, 1247913, 2726921, 2911797, 8180763, 8735391, 19088447, 24542289, 57265341, 73626867, 171796023, 515388069]

約数ペア:

[(1, 515388069), (3, 171796023), (7, 73626867), (9, 57265341), (21, 24542289), (27, 19088447), (59, 8735391), (63, 8180763), (177, 2911797), (189, 2726921), (413, 1247913), (531, 970599), (1239, 415971), (1593, 323533), (3717, 138657), (11151, 46219)]