126007871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 145617264

約数和(自身を除く): 19609393

約数列:

[1, 11, 29, 53, 257, 319, 583, 841, 1537, 2827, 7453, 9251, 13621, 16907, 44573, 81983, 149831, 216137, 395009, 490303, 2377507, 4345099, 11455261, 126007871]

約数ペア:

[(1, 126007871), (11, 11455261), (29, 4345099), (53, 2377507), (257, 490303), (319, 395009), (583, 216137), (841, 149831), (1537, 81983), (2827, 44573), (7453, 16907), (9251, 13621)]