1071306561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1615847}}^1$

素因数の和:1615880

約数の個数: 16

約数和(自身を含む): 1628774784

約数和(自身を除く): 557468223

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1615847, 4847541, 21006011, 27469399, 63018033, 82408197, 357102187, 1071306561]

約数ペア:

[(1, 1071306561), (3, 357102187), (13, 82408197), (17, 63018033), (39, 27469399), (51, 21006011), (221, 4847541), (663, 1615847)]