1689127297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{25847}}^1$

素因数の和:26328

約数の個数: 16

約数和(自身を含む): 1988848512

約数和(自身を除く): 299721215

約数列:

[1, 11, 13, 143, 457, 5027, 5941, 25847, 65351, 284317, 336011, 3696121, 11812079, 129932869, 153557027, 1689127297]

約数ペア:

[(1, 1689127297), (11, 153557027), (13, 129932869), (143, 11812079), (457, 3696121), (5027, 336011), (5941, 284317), (25847, 65351)]