201069869

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{200869}}^1$

素因数の和:200900

約数の個数: 16

約数和(自身を含む): 269969280

約数和(自身を除く): 68899411

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 200869, 1406083, 2209559, 2611297, 15466913, 18279079, 28724267, 201069869]

約数ペア:

[(1, 201069869), (7, 28724267), (11, 18279079), (13, 15466913), (77, 2611297), (91, 2209559), (143, 1406083), (1001, 200869)]