69805293

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{9341}}^1$

素因数の和:9444

約数の個数: 16

約数和(自身を含む): 96857856

約数和(自身を除く): 27052563

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 9341, 28023, 439027, 495073, 1317081, 1485219, 23268431, 69805293]

約数ペア:

[(1, 69805293), (3, 23268431), (47, 1485219), (53, 1317081), (141, 495073), (159, 439027), (2491, 28023), (7473, 9341)]