201027827

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{18257}}^1$

素因数の和:18299

約数の個数: 24

約数和(自身を含む): 271971168

約数和(自身を除く): 70943341

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 11011, 18257, 127799, 200827, 237341, 1405789, 1661387, 2209097, 2610751, 15463679, 18275257, 28718261, 201027827]

約数ペア:

[(1, 201027827), (7, 28718261), (11, 18275257), (13, 15463679), (77, 2610751), (91, 2209097), (121, 1661387), (143, 1405789), (847, 237341), (1001, 200827), (1573, 127799), (11011, 18257)]