488994077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 588282240

約数和(自身を除く): 99288163

約数列:

[1, 11, 13, 73, 139, 143, 337, 803, 949, 1529, 1807, 3707, 4381, 10147, 10439, 19877, 24601, 46843, 48191, 111617, 131911, 270611, 319813, 515273, 608959, 1451021, 3419539, 3517943, 6698549, 37614929, 44454007, 488994077]

約数ペア:

[(1, 488994077), (11, 44454007), (13, 37614929), (73, 6698549), (139, 3517943), (143, 3419539), (337, 1451021), (803, 608959), (949, 515273), (1529, 319813), (1807, 270611), (3707, 131911), (4381, 111617), (10147, 48191), (10439, 46843), (19877, 24601)]