161733341

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{3121}}^1$

素因数の和:3812

約数の個数: 16

約数和(自身を含む): 202005888

約数和(自身を除く): 40272547

約数列:

[1, 7, 11, 77, 673, 3121, 4711, 7403, 21847, 34331, 51821, 240317, 2100433, 14703031, 23104763, 161733341]

約数ペア:

[(1, 161733341), (7, 23104763), (11, 14703031), (77, 2100433), (673, 240317), (3121, 51821), (4711, 34331), (7403, 21847)]