118516321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 152471808

約数和(自身を除く): 33955487

約数列:

[1, 7, 11, 53, 77, 113, 257, 371, 583, 791, 1243, 1799, 2827, 4081, 5989, 8701, 13621, 19789, 29041, 41923, 65879, 95347, 149831, 203287, 319451, 461153, 1048817, 1539173, 2236157, 10774211, 16930903, 118516321]

約数ペア:

[(1, 118516321), (7, 16930903), (11, 10774211), (53, 2236157), (77, 1539173), (113, 1048817), (257, 461153), (371, 319451), (583, 203287), (791, 149831), (1243, 95347), (1799, 65879), (2827, 41923), (4081, 29041), (5989, 19789), (8701, 13621)]