804511433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 958003200

約数和(自身を除く): 153491767

約数列:

[1, 11, 19, 53, 59, 209, 583, 649, 1007, 1121, 1231, 3127, 11077, 12331, 13541, 23389, 34397, 59413, 65243, 72629, 257279, 653543, 717673, 798919, 1239617, 1379951, 3849337, 13635787, 15179461, 42342707, 73137403, 804511433]

約数ペア:

[(1, 804511433), (11, 73137403), (19, 42342707), (53, 15179461), (59, 13635787), (209, 3849337), (583, 1379951), (649, 1239617), (1007, 798919), (1121, 717673), (1231, 653543), (3127, 257279), (11077, 72629), (12331, 65243), (13541, 59413), (23389, 34397)]