2016119553

素因数分解:

$3^1\times 7^2\times {\mathrm{13715099}}^1$

素因数の和:13715116

約数の個数: 12

約数和(自身を含む): 3127042800

約数和(自身を除く): 1110923247

約数列:

[1, 3, 7, 21, 49, 147, 13715099, 41145297, 96005693, 288017079, 672039851, 2016119553]

約数ペア:

[(1, 2016119553), (3, 672039851), (7, 288017079), (21, 96005693), (49, 41145297), (147, 13715099)]