8148273

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7321}}^1$

素因数の和:7384

約数の個数: 16

約数和(自身を含む): 12652416

約数和(自身を除く): 4504143

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 7321, 21963, 51247, 153741, 388013, 1164039, 2716091, 8148273]

約数ペア:

[(1, 8148273), (3, 2716091), (7, 1164039), (21, 388013), (53, 153741), (159, 51247), (371, 21963), (1113, 7321)]