82556881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 100310400

約数和(自身を除く): 17753519

約数列:

[1, 11, 19, 29, 53, 209, 257, 319, 551, 583, 1007, 1537, 2827, 4883, 6061, 7453, 11077, 13621, 16907, 29203, 53713, 81983, 141607, 149831, 258799, 321233, 395009, 1557677, 2846789, 4345099, 7505171, 82556881]

約数ペア:

[(1, 82556881), (11, 7505171), (19, 4345099), (29, 2846789), (53, 1557677), (209, 395009), (257, 321233), (319, 258799), (551, 149831), (583, 141607), (1007, 81983), (1537, 53713), (2827, 29203), (4883, 16907), (6061, 13621), (7453, 11077)]