231582021

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 345738240

約数和(自身を除く): 114156219

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 983, 1331, 1947, 2949, 3993, 7139, 10813, 21417, 32439, 57997, 78529, 118943, 173991, 235587, 356829, 637967, 1308373, 1913901, 3925119, 7017637, 21052911, 77194007, 231582021]

約数ペア:

[(1, 231582021), (3, 77194007), (11, 21052911), (33, 7017637), (59, 3925119), (121, 1913901), (177, 1308373), (363, 637967), (649, 356829), (983, 235587), (1331, 173991), (1947, 118943), (2949, 78529), (3993, 57997), (7139, 32439), (10813, 21417)]