81769067

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 86676480

約数和(自身を除く): 4907413

約数列:

[1, 29, 71, 151, 263, 2059, 4379, 7627, 10721, 18673, 39713, 310909, 541517, 1151677, 2819623, 81769067]

約数ペア:

[(1, 81769067), (29, 2819623), (71, 1151677), (151, 541517), (263, 310909), (2059, 39713), (4379, 18673), (7627, 10721)]