16589064639

素因数分解:

$3^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{489743}}^1$

素因数の和:491366

約数の個数: 16

約数和(自身を含む): 25294298112

約数和(自身を除く): 8705233473

約数列:

[1, 3, 7, 21, 1613, 4839, 11291, 33873, 489743, 1469229, 3428201, 10284603, 789955459, 2369866377, 5529688213, 16589064639]

約数ペア:

[(1, 16589064639), (3, 5529688213), (7, 2369866377), (21, 789955459), (1613, 10284603), (4839, 3428201), (11291, 1469229), (33873, 489743)]