80821077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{8297}}^1$

素因数の和:8508

約数の個数: 16

約数和(自身を含む): 114711552

約数和(自身を除く): 33890475

約数列:

[1, 3, 17, 51, 191, 573, 3247, 8297, 9741, 24891, 141049, 423147, 1584727, 4754181, 26940359, 80821077]

約数ペア:

[(1, 80821077), (3, 26940359), (17, 4754181), (51, 1584727), (191, 423147), (573, 141049), (3247, 24891), (8297, 9741)]