1121569141

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{45949}}^1$

素因数の和:46284

約数の個数: 16

約数和(自身を含む): 1402761600

約数和(自身を除く): 281192459

約数列:

[1, 7, 11, 77, 317, 2219, 3487, 24409, 45949, 321643, 505439, 3538073, 14565833, 101960831, 160224163, 1121569141]

約数ペア:

[(1, 1121569141), (7, 160224163), (11, 101960831), (77, 14565833), (317, 3538073), (2219, 505439), (3487, 321643), (24409, 45949)]