82829551

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{1759}}^1$

素因数の和:1835

約数の個数: 18

約数和(自身を含む): 99617760

約数和(自身を除く): 16788209

約数列:

[1, 7, 31, 49, 217, 961, 1519, 1759, 6727, 12313, 47089, 54529, 86191, 381703, 1690399, 2671921, 11832793, 82829551]

約数ペア:

[(1, 82829551), (7, 11832793), (31, 2671921), (49, 1690399), (217, 381703), (961, 86191), (1519, 54529), (1759, 47089), (6727, 12313)]