170990631

素因数分解:

$3^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{1759}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 282613760

約数和(自身を除く): 111623129

約数列:

[1, 3, 7, 9, 21, 63, 1543, 1759, 4629, 5277, 10801, 12313, 13887, 15831, 32403, 36939, 97209, 110817, 2714137, 8142411, 18998959, 24427233, 56996877, 170990631]

約数ペア:

[(1, 170990631), (3, 56996877), (7, 24427233), (9, 18998959), (21, 8142411), (63, 2714137), (1543, 110817), (1759, 97209), (4629, 36939), (5277, 32403), (10801, 15831), (12313, 13887)]