81906527

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1613}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 90642240

約数和(自身を除く): 8735713

約数列:

[1, 17, 29, 103, 493, 1613, 1751, 2987, 27421, 46777, 50779, 166139, 795209, 2824363, 4818031, 81906527]

約数ペア:

[(1, 81906527), (17, 4818031), (29, 2824363), (103, 795209), (493, 166139), (1613, 50779), (1751, 46777), (2987, 27421)]