331330083

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{297691}}^1$

素因数の和:297754

約数の個数: 16

約数和(自身を含む): 514411776

約数和(自身を除く): 183081693

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 297691, 893073, 2083837, 6251511, 15777623, 47332869, 110443361, 331330083]

約数ペア:

[(1, 331330083), (3, 110443361), (7, 47332869), (21, 15777623), (53, 6251511), (159, 2083837), (371, 893073), (1113, 297691)]