87815073

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{3803}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 120510720

約数和(自身を除く): 32695647

約数列:

[1, 3, 43, 129, 179, 537, 3803, 7697, 11409, 23091, 163529, 490587, 680737, 2042211, 29271691, 87815073]

約数ペア:

[(1, 87815073), (3, 29271691), (43, 2042211), (129, 680737), (179, 490587), (537, 163529), (3803, 23091), (7697, 11409)]