201745313

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{2851}}^1$

素因数の和:3788

約数の個数: 16

約数和(自身を含む): 251888640

約数和(自身を除く): 50143327

約数列:

[1, 7, 11, 77, 919, 2851, 6433, 10109, 19957, 31361, 70763, 219527, 2620069, 18340483, 28820759, 201745313]

約数ペア:

[(1, 201745313), (7, 28820759), (11, 18340483), (77, 2620069), (919, 219527), (2851, 70763), (6433, 31361), (10109, 19957)]